Rapid:
Individual Calculations August 2021 |
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Zurek, Dariusz Total change: 8.20 | | |
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XII Szachowy Memorial Miroslawa Aleksandrowicza | Szydlowiec | POL | 2021-07-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1665 | 1598 | 2.50 | 5 | 0.41 | 20 | 8.20 | |
| Kozlowski, Andrzej | | | 1704 | POL | 0.00 | 1 | -0.36 | 20 | -7.20 | | Siek, Jerzy | | | 1390 | POL | 0.50 | 1 | -0.27 | 20 | -5.40 | | Wojciechowski, Mieczyslaw | | | 1656 | POL | 1.00 | 1 | 0.58 | 20 | 11.60 | | Choina, Adam | | | 1914 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | Podgorski, Lukasz | | | 1663 | POL | 1.00 | 1 | 0.59 | 20 | 11.80 | | 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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