Individual Calculations February 2023 |
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Rybajlak, Igor Total change: -18.00 | | |
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5. Liga A11 a R7-8 | Bratislava | SVK | 2023-01-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1444 | 1740 | 0.50 | 2 | -1.17 | 20 | -23.40 | |
| Hlavac, Tomas | | | 1548 | SVK | 0.50 | 1 | -0.25 | 20 | -5.00 | | Kovacik, Oliver | | | 1340 * | ISL | 0.00 | 1 | -0.92 | 20 | -18.40 | | * 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) | | SVK 4.liga A11 2022 2023 R7-8 | Bratislava | SVK | 2023-01-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1567 | 1740 | 1.00 | 1 | 0.27 | 20 | 5.40 | |
| Kysel, Jozef | | | 1567 | SVK | 1.00 | 1 | 0.27 | 20 | 5.40 | | 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) | |
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