Individual Calculations February 2023 |
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Zatko, Peter Total change: -3.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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5. Liga A11 a R7-8 | Bratislava | SVK | 2023-01-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1299 | 1383 | 1.00 | 2 | -0.17 | 20 | -3.40 | |
| Li, Geng Hui | | | 1071 | SVK | 0.00 | 1 | -0.86 | 20 | -17.20 | | Skripek, Jan | | | 1526 | SVK | 1.00 | 1 | 0.69 | 20 | 13.80 | | 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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