Individual Calculations February 2021 |
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Seo, Ian Total change: 7.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Polfinal Mistrzostw Polski Juniorow C11 | Jastrzebia Gora | POL | 2021-01-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1248 | 1164 | 3.00 | 7 | 0.26 | 40 | 10.40 | |
| Klim, Juliusz | | | 1322 | POL | 1.00 | 1 | 0.71 | 40 | 28.40 | | Jaszczuk, Piotr | | | 1393 | POL | 0.50 | 1 | 0.29 | 40 | 11.60 | | Butkiewicz, Jan | | | 1362 | POL | 0.00 | 1 | -0.24 | 40 | -9.60 | | Chmielewski, Jakub | | | 1211 | POL | 0.00 | 1 | -0.43 | 40 | -17.20 | | Kowalski, Witold | | | 1270 | POL | 0.00 | 1 | -0.36 | 40 | -14.40 | | Walor, Michal | | | 1037 | POL | 1.00 | 1 | 0.33 | 40 | 13.20 | | Galla, Wiktor | | | 1138 | 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) | | Otwarta Liga Mazowiecka 2021 Round 1-2 | mazowieckie | POL | 2021-01-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1564 | 1164 | 0.00 | 1 | -0.08 | 40 | -3.20 | |
| Haliniak, Wojciech | | | 1564 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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