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Individual Calculations September 2022 |
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| Kuska, Bartosz Total change: 2.00 | |   |
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| Wroclaw OPEN C - Adolf Anderssen Chess Festival 2022 | Wroclaw | POL | 2022-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1331 | 1427 | 6.00 | 8 | 1.06 | 40 | 42.40 | |
|  Chojeta, Lukasz | | | 1106 | POL | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Grazka, Rafal | | | 1195 | POL | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Przymus, Marcin | | | 1209 | POL | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Nagly, Krzysztof | | | 1343 | POL | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Merdas, Boguslaw | | | 1488 | POL | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Mackiewicz, Lukasz | | | 1499 | POL | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Traczewski, Wojciech | | | 1508 | POL | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Walkowski, Tobiasz | | | 1303 | POL | 1.00 | 1 | 0.33 | 40 | 13.20 | |
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) | | | | 58th Akiba Rubinstein Chess Festival - Open D | Polanica-Zdroj | POL | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1427 | 1427 | 2.00 | 6 | -1.01 | 40 | -40.40 | |
| | Kryzia, Wiktor | | | 1764 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Rosa, Antoni | | | 1599 | POL | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Markiewicz, Jacek | | | 1610 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Witkowski, Jedrzej | | | 1151 | POL | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Kazubski, Kacper | | | 1223 | POL | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Galazka, Michal | | | 1215 | POL | 0.50 | 1 | -0.27 | 40 | -10.80 | |
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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