Donna 4.1 wins JCER - Amateur League E5 edition 46, 2021.05.13-16

Promotion to group E4: Donna 4.1, Loki 3.5.0, ClassicAra 0.9.0.
Relegation to group E6: Bell 0.0.41, Kouri 1.15, ChessMatrix 1.0.6. 

Temp 3'+3"	HP Pavilion, i5-1035G1, 8GB RAM	GUI Arena 3.5.1
Book Perfect 2021	All JCER games 01.05.2021	Table: Scid vs PC
JCER League	Tournament: 480 games

Amateur and new engines
E1	Edition 46	Rating JCER	Score
1	BulldogVB 2.1	2795	46.5 / 60	promotion
2	Invictus r305	2746	37.5 / 60	promotion
3	NiCim 3.4.1	2799	36.0 / 60	promotion
4	Atlas 3.91	2728	34.5 / 60
5	Delocto 0.61n	2681	33.0 / 60
6	Cheese 2.2	2669	33.0 / 60
7	TogaII 4.01	2741	33.0 / 60
8	Olithink 5.9.2	2652	32.0 / 60
9	ProDeo 3.1	2656	31.5 / 60
10	Velvet 1.2.0	2712	31.0 / 60
11	Arminius 2018-12-23	2674	30.5 / 60
12	Zurichess Nidwalden	2728	30.0 / 60
13.	Danasah 8.30	2617	21.0 / 60
14.	Supernova 2.3	2659	18.0 / 60	relegation
15.	Ruydos 1.1.11	2675	16.5 / 60	relegation
16.	Dumb 1.8	2679	16.0 / 60	relegation
E2	Edition 46	Rating JCER	Score
1	Bagatur 2.2a	2880	57.5 / 60	promotion
2	Drofa 3.0.0	2629	47.0 / 60	promotion
3	ECE 20.1	2734	38.5 / 60	promotion
4	K2 0.99	2651	36.5 / 60
5	Benjamin 2	2616	35.0 / 60
6	Coiled 0.6	2605	31.5 / 60
7	Fridolin 3.1	2628	29.5 / 60
8	GreKo psq 1.1	2631	27.0 / 60
9	Paulchen332 0.1.1	2701	25.5 / 60
10	Caligula 0.9g	2597	25.5 / 60
11	KnightX 2.7	2597	25.0 / 60
12	Dimitri 5.2.3	2594	24.0 / 60
13.	Betsabe II 1.96	2574	23.0 / 60
14.	NoC 4.20	2623	21.0 / 60	relegation
15.	Raven 1.10	2572	18.5 / 60	relegation
16.	CT800 1.42	2518	15.0 / 60	relegation
E3	Edition 46	Rating JCER	Score
1	Devel 3.8.4	2652	43.0 / 60	promotion
2	Waxman 2020	2591	37.0 / 60	promotion
3	Ares GB 1.1	2516	35.0 / 60	promotion
4	Googleplex Starthinker 1.7 beta2n	2499	33.5 / 60
5	Lozza 2021-01-12	2627	33.5 / 60
6	Jonesy 1.0	2513	31.0 / 60
7	Sponsoring Giraffe 20161023	2532	31.0 / 60
8	Foxsee 7,8	2577	30.5 / 60
9	Ceibo 0.6	2537	27.5 / 60
10	Popochin 4.1	2528	27.5 / 60
11	Tunguska 1.1	2516	27.0 / 60
12	Vafra 3.0.1	2508	26.5 / 60
13.	Teki 2	2511	26.5 / 60
14.	Isa 2.0.83	2458	26.0 / 60	relegation
15.	Ceechess 1.4	2531	24.5 / 60	relegation
16.	Cinnamon 2.3.4	2523	20.0 / 60	relegation
E4	Edition 46	Rating JCER	Score
1	Berserk 4.1.0	2794	59.0 / 60	promotion
2	Mayhem 4.3	2758	53.0 / 60	promotion
3	Quabla 04-04-2021	2631	40.5 / 60	promotion
4	Barbarossa 0.6	2507	35.0 / 60
5	RomiChess P3n	2547	35.0 / 60
6	Cosette 5.0 Megumin	2509	35.0 / 60
7	Zevra 2.1.2 b248	2489	35.0 / 60
8	Kingfisher 1.1.1	2489	27.0 / 60
9	Jinx 1.0	2487	26.5 / 60
10	Galjoen 0.40.1	2475	25.0 / 60
11	MagiC 2.0	2484	23.0 / 60
12	Baislicka dev ac327fd	2426	23.0 / 60
13.	SpaceDog 0.97.7	2474	22.0 / 60
14.	Honzovy šachy 2.0 07-12-2019	2407	15.5 / 60	relegation
15.	seeChess 1.2	2484	15.0 / 60	relegation
16.	Badchess 0.4.4	2469	10.5 / 60	relegation
E5	Edition 46	Rating JCER	Score
1	Donna 4.1	2581	52.0 / 60	promotion
2	Loki 3.5.0	2509	50.5 / 60	promotion
3	ClassicAra 0.9.0	2664	46.5 / 60	promotion
4	Embla 2.0.7	2444	38.5 / 60
5	Gunborg 1.65	2436	35.0 / 60
6	Claudia 0.51	2419	30.0 / 60
7	Goldfish 1.13.0	2403	29.0 / 60
8	FrankyGo 1.0.2	2432	27.5 / 60
9	Tonyschess 0.03	2355	27.0 / 60
10	Tinman 0.41 dev	2400	26.0 / 60
11	Jacksprat 1.0	2353	22.0 / 60
12	Sapeli 2.00	2441	21.5 / 60
13.	Adachess 3.6	2349	21.0 / 60
14.	Bell 0.0.41	2399	19.5 / 60	relegation
15.	Kouri 1.15	2395	17.0 / 60	relegation
16.	ChessMatrix 1.0.6	2469	17.0 / 60	relegation
E6	Edition 46	Rating JCER	Score
1	Chareth 0.1.0	2364
2	GearHeart 0.16	2336
3	Mister Queen	2323
4	Zahak 2.0.0	2482
5	Bit-Genie 4	2456
6	Monochrome r203	2364
7	Milady 4.05b	2339
8	Eubos 2.2	2374
9	Iathena 2020-12-19	2363
10	Fractal 1.0	2308
11	Minimalchess 0.4	2338
12	Rasch r142	2300
13.	Rapchess 2020-04-02	2267
14.	Quokka 2.1	2276
15.	Neocortex 1.0	2174
16.	Haddock 0.2.1	2186
17	Sargon 1.01	2230
18	Madchess 3.0	2500
19	Seer 2.0.1	2778
20	Novice 3.0	2200
21	Belofte 2.1.2.2	2066
22	Rustic-alpha 2	2200
23	Nalwald 1.8.1	2200
24	Clover 2.2	2694