Rapid:
Individual Calculations September 2021 |
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Popowski, Igor Total change: 3.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Indywidualne Mistrzostwa Slaska Juniorow w Szachach Szybkich 2021 - C12 | Ustron | POL | 2021-08-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1238 | 1056 | 1.50 | 5 | 0.17 | 20 | 3.40 | |
| Tim, Wojciech | | | 1235 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | Sobik, Radoslaw | | | 1283 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | Niesporek, Franciszek | | | 1206 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | Karwot, Marek | | | 1281 | POL | 0.50 | 1 | 0.28 | 20 | 5.60 | | Hryniewicz, Maciej | | | 1185 | POL | 1.00 | 1 | 0.67 | 20 | 13.40 | | 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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