Individual Calculations April 2021 |
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Zbijowski, Patryk Total change: -4.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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XI Otwarte Mistrzostwa Garnizonu Warszawa w szachach klasycznych 2021 Round 1-7 | Warszawa | POL | 2021-01-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1328 | 1162 | 1.50 | 4 | 0.27 | 20 | 5.40 | |
| Jarmolowski, Tadeusz | | | 1562 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Holdakowski, Filip | | | 1147 | POL | 1.00 | 1 | 0.48 | 20 | 9.60 | | Skowron, Dawid | | | 1312 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | Wolszczak, Natalia | | | 1291 | POL | 0.50 | 1 | 0.17 | 20 | 3.40 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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) | | Otwarta Liga Mazowiecka 2021 Round 7-10 | mazowieckie | POL | 2021-03-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1147 | 1140 | 0.00 | 1 | -0.49 | 20 | -9.80 | |
| Holdakowski, Filip | | | 1147 | POL | 0.00 | 1 | -0.49 | 20 | -9.80 | | 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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