Individual Calculations September 2023 |
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Pastwa, Marcin Total change: -6.00 | | |
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XXX Jubileuszowy Festiwal Szachowy w Poznaniu | Poznan | POL | 2023-08-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1403 | 1342 | 4.00 | 9 | -0.15 | 40 | -6.00 | |
| Szczygiel, Konrad | | | 1806 | POL | 0.00 | 1 | -0.05 | 40 | -2.00 | | Szymanski, Zbigniew | | | 1807 | POL | 0.00 | 1 | -0.05 | 40 | -2.00 | | Pietras, Igor | | | 1271 | POL | 0.00 | 1 | -0.60 | 40 | -24.00 | | Kubacka, Patrycja | | | 1085 | POL | 1.00 | 1 | 0.18 | 40 | 7.20 | | Lesien, Chryzostom | | | 1032 | POL | 1.00 | 1 | 0.14 | 40 | 5.60 | | Purczynski, Andrzej | | | 1195 | POL | 1.00 | 1 | 0.30 | 40 | 12.00 | | Dopierala, Adam | | | 1692 | POL | 0.00 | 1 | -0.11 | 40 | -4.40 | | Siwek, Olaf | | | 1020 | POL | 1.00 | 1 | 0.13 | 40 | 5.20 | | Sobczak, Miroslaw | | | 1720 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | | 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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