Rapid:
Individual Calculations September 2021 |
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Bobulski, Jan Total change: 5.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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XXVII Solidarnosciowy Turniej Szachowy "SIERPIEN 2021" | Mielec | POL | 2021-08-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1470 | 1069 | 1.50 | 8 | 0.26 | 20 | 5.20 | |
| Kozlowski, Michal | | | 1804 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | Swierczek, Bartlomiej | | | 1490 | POL | 1.00 | 1 | 0.93 | 20 | 18.60 | | Czarnecki, Wojciech | | | 1804 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | Makson, Michal | | | 1436 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | Rucki, Jakub | | | 1452 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | Macek, Marcin | | | 1579 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | Wrobel, Kazimierz | | | 1048 | POL | 0.00 | 1 | -0.53 | 20 | -10.60 | | Berdak, Leszek | | | 1149 | POL | 0.50 | 1 | 0.11 | 20 | 2.20 | | 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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