Individual Calculations September 2021 |
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Chojnowski, Robert Total change: -15.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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57th Akiba Rubinstein Chess Festival - OPEN E | Polanica-Zdroj | POL | 2021-08-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1261 | 1516 | 6.50 | 9 | -0.77 | 20 | -15.40 | |
| Kawulski, Marcin | | | 1116 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Toporowski, Jacek | | | 1225 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | Klisowski, Bartosz | | | 1345 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | | Binkowski, Tomasz | | | 1366 | POL | 0.00 | 1 | -0.70 | 20 | -14.00 | | Burgat, Boguslaw | | | 1269 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | Wieczorek, Maja | | | 1303 | POL | 0.50 | 1 | -0.27 | 20 | -5.40 | | Wilgosz, Szczepan | | | 1277 | POL | 0.50 | 1 | -0.30 | 20 | -6.00 | | Miklosz, Malgorzata | | | 1200 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | Masalski, Pawel | | | 1249 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | * 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) | |
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