Individual Calculations July 2023 |
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Piec, Krzysztof Total change: -18.00 | | |
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Mistrzostwa Wielkopolski Juniorow 2023r. [GRUPA C17] | Sypniewo | POL | 2023-06-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1353 | 1175 | 1.50 | 7 | -0.45 | 40 | -18.00 | |
| Haluja, Wiktor | | | 1573 | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | Ciszewski, Piotr | | | 1391 | POL | 1.00 | 1 | 0.78 | 40 | 31.20 | | Grochowski, Adam | | | 1298 | POL | 0.50 | 1 | 0.17 | 40 | 6.80 | | Skrzypczak, Wiktor | | | 1370 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | Podobinski, Piotr | | | 1375 | POL | 0.00 | 1 | -0.24 | 40 | -9.60 | | Lesien, Tymoteusz | | | 1245 | POL | 0.00 | 1 | -0.40 | 40 | -16.00 | | Lachacz, Witold | | | 1222 | POL | 0.00 | 1 | -0.43 | 40 | -17.20 | | 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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