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Individual Calculations March 2023 |
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| Kuriata, Karol Total change: -25.60 | |   |
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| Dolnoslaska Liga Okregowa 2022-2023 okreg podwroclawski zachod r 7-8 | Dolny Slask | POL | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1579 | 1338 | 0.00 | 2 | -0.40 | 20 | -8.00 | |
|  Merdas, Boguslaw | | | 1590 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Klisowski, Bartosz | | | 1567 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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) | | | | Turniej Feryjny Polonii Wroclaw | Wroclaw | POL | 2023-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1283 | 1338 | 2.00 | 5 | -0.88 | 20 | -17.60 | |
| | Dymara, Tomasz | | | 1181 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Klimek, Leonard | | | 1500 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Khramkov, Anatoliy | | | 1258 | FID | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Kuriata, Tomasz | | | 1201 | POL | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Rzadkowska, Lila | | | 1273 | POL | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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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