Individual Calculations June 2023 |
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Wiktorowski, Janusz Total change: -14.80 | | |
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274th YMCA Spring 2023-C Round 4-7 | Warszawa | POL | 2023-05-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1266 | 1324 | 1.00 | 3 | -0.74 | 20 | -14.80 | |
| Kita, Jaroslaw | | | 1257 | POL | 0.00 | 1 | -0.59 | 20 | -11.80 | | Dabrowski, Leszek | | | 1317 | POL | 1.00 | 1 | 0.49 | 20 | 9.80 | | Brzostek, Piotr | | | 1225 | POL | 0.00 | 1 | -0.64 | 20 | -12.80 | | 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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