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Individual Calculations February 2023 |
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| Perucki, Maciej Total change: 84.00 | |   |
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| IV Miedzynarodowy Tatrzanski Turniej Limba 2023 | Poronin | POL | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1637 | 1482 | 4.50 | 8 | 1.25 | 40 | 50.00 | |
|  Biela, Mikolaj | | | 1172 | POL | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Golubka, Petro | g | | 2374 | UKR | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Tomalak, Stanislaw | | | 1553 | POL | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Owczarek, Hanna | | | 1199 | POL | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Suska, Szymon | | | 1818 | POL | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Paszkowski, Krystian | | | 2016 | POL | 0.50 | 1 | 0.47 | 40 | 18.80 | | | Bandyk, Joanna | | | 1416 | POL | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Lajdamik, Kinga | | | 1546 | POL | 0.00 | 1 | -0.41 | 40 | -16.40 | |
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) | | | | Liga Okregowa - okreg Wroclawski 2022-2023 r 6 | Wroclaw | POL | 2023-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1427 | 1482 | 2.00 | 2 | 0.85 | 40 | 34.00 | |
| | Dobrowolski, Kamil | | | 1504 | POL | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Majchrowski, Jacek | | | 1350 | POL | 1.00 | 1 | 0.32 | 40 | 12.80 | |
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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