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Individual Calculations July 2021 |
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| Ossolinski, Lukasz Total change: -11.40 | |   |
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| 242nd YMCA Spring 2021-C | Warszawa | POL | 2021-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1355 | 1359 | 5.00 | 11 | -0.57 | 20 | -11.40 | |
|  Oles, Jan | | | 1330 | POL | 0.00 | 1 | -0.54 | 20 | -10.80 | |  Flig, Wojciech | | | 1344 | POL | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Bartczak, Hanna | | | 1395 | POL | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Laszczuk, Zuzanna | | | 1325 | POL | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Seo, Ian | | | 1339 | POL | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Wiktorowski, Janusz | | | 1427 | POL | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Dabrowski, Leszek | | | 1438 | POL | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Matyszkiewicz, Radoslaw | | | 1341 | POL | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Kozak, Jan | | | 1315 | POL | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Matyszkiewicz, Radoslaw | | | 1341 | POL | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Kozak, Jan | | | 1315 | POL | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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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