Individual Calculations December 2022 |
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Bona, Juraj Total change: -0.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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3. liga B1 2022 23 R2-3 | Nitriansky kraj | SVK | 2022-11-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1785 | 1862 | 1.00 | 1 | 0.39 | 20 | 7.80 | |
| Cervenka, Peter | | | 1785 | SVK | 1.00 | 1 | 0.39 | 20 | 7.80 | | 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) | | 2. liga B 2022 2023 R3-6 | NR-TN | SVK | 2022-11-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1462 | 1862 | 0.50 | 1 | -0.42 | 20 | -8.40 | |
| Sosovicka, Marian | | | 1462 * | SVK | 0.50 | 1 | -0.42 | 20 | -8.40 | | * 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) | |
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