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Chess engine: Nectar 0.1.0

on

Nectar - UCI chess engine
Author: Dragjon

The engine was created recently and has not played enough games yet to be on the CEDR ranking list. Tests of this version soon.

v 0.1.0:
Major release V0.1.0
Changes from V0.0.5
V Elo Detail
0.1.0 29.7 +/- 18.0 Changed scale factor + minor refactor
0.0.9 85.5 +/- 33.0 Changed scale factor
0.0.8 29.7 +/- 18.0 No reset killers + History Gravity
0.0.7 27.6 +/- 17.2 LMR Log Formula
0.0.6 36.6 +/- 20.3 Hand tuned search parameters
STC (SPRT) vs V0.0.9
Score of NectarV0.1.0 vs NectarV0.0.9: 527 - 427 - 218  [0.543] 1172
...      NectarV0.1.0 playing White: 290 - 183 - 113  [0.591] 586
...      NectarV0.1.0 playing Black: 237 - 244 - 105  [0.494] 586
...      White vs Black: 534 - 420 - 218  [0.549] 1172
Elo difference: 29.7 +/- 18.0, LOS: 99.9 %, DrawRatio: 18.6 %
SPRT: llr 2.95 (100.0%), lbound -2.94, ubound 2.94 - H1 was accepted
STC vs 0.0.1
Score of NectarV0.1.0 vs NectarV0.0.1: 67 - 18 - 15  [0.745] 100
...      NectarV0.1.0 playing White: 33 - 10 - 7  [0.730] 50
...      NectarV0.1.0 playing Black: 34 - 8 - 8  [0.760] 50
...      White vs Black: 41 - 44 - 15  [0.485] 100
Elo difference: 186.2 +/- 71.6, LOS: 100.0 %, DrawRatio: 15.0 %
SPRT: llr 0 (0.0%), lbound -inf, ubound inf
STC vs 0.0.5
Score of NectarV0.1.0 vs NectarV0.0.5: 54 - 34 - 12  [0.600] 100
...      NectarV0.1.0 playing White: 27 - 19 - 4  [0.580] 50
...      NectarV0.1.0 playing Black: 27 - 15 - 8  [0.620] 50
...      White vs Black: 42 - 46 - 12  [0.480] 100
Elo difference: 70.4 +/- 65.8, LOS: 98.3 %, DrawRatio: 12.0 %
SPRT: llr 0 (0.0%), lbound -inf, ubound inf
Elo Estimate STC
Rank Name                          Elo     +/-   Games   Score    Draw
   1 snowy-v0.2                    270     154      43   82.6%    2.3%
   2 CDrill_1800_Build_4           132     105      44   68.2%   13.6%
   3 Napolean-v1.4.0                 0     100      43   50.0%   11.6%
   4 shallowblue-v2.0.0           -180     123      44   26.1%    2.3%
   5 NectarV0.1.0                 -202     118      44   23.9%   11.4%


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