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Individual Calculations February 2023 |
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| Biela, Mikolaj Total change: 92.40 | |   |
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| IV Miedzynarodowy Tatrzanski Turniej Limba 2023 | Poronin | POL | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1435 | 1172 | 3.50 | 8 | 1.43 | 40 | 57.20 | |
|  Perucki, Maciej | | | 1482 | POL | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Owczarek, Hanna | | | 1199 | POL | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Marszalek, Jakub | | | 1354 | POL | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Savchenko, Iryna | | | 1187 | UKR | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Lajdamik, Kinga | | | 1546 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Tomalak, Stanislaw | | | 1553 | POL | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Paszkowski, Krystian | | | 2016 | POL | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Bastrzyk, Kinga | | | 1140 | POL | 0.50 | 1 | -0.04 | 40 | -1.60 | |
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 |
| 1315 | 1172 | 1.50 | 2 | 0.88 | 40 | 35.20 | |
| | Popczynska, Michalina | | | 1290 | POL | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Krawczyk, Eryk | | | 1340 | POL | 1.00 | 1 | 0.72 | 40 | 28.80 | |
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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