Rapid:
Individual Calculations January 2022 |
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Zajac, Miroslaw Total change: -18.00 | | |
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Obornicki Mikolajkowy Turniej Szachowy 2021 | Oborniki | POL | 2021-12-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1566 | 1500 | 0.00 | 2 | -0.90 | 20 | -18.00 | |
| Koscielecki, Przemyslaw | | | 1246 | POL | 0.00 | 1 | -0.81 | 20 | -16.20 | | Gospodarczyk, Roman | | | 1886 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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