Individual Calculations December 2022 |
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Petak, Tibor Total change: 42.40 | | ![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 |
1889 | 1635 | 0.50 | 2 | 0.10 | 40 | 4.00 | |
| Kunovsky, Daniel | | | 1981 | SVK | 0.00 | 1 | -0.11 | 40 | -4.40 | | Mraz, Ivan | | | 1797 | SVK | 0.50 | 1 | 0.21 | 40 | 8.40 | | 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) | | 2. liga B 2022 2023 R3-6 | NR-TN | SVK | 2022-11-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1480 | 1635 | 3.00 | 3 | 0.96 | 40 | 38.40 | |
| Maslak, Peter | | | 1309 | SVK | 1.00 | 1 | 0.13 | 40 | 5.20 | | Sosovicka, Marian | | | 1447 | SVK | 1.00 | 1 | 0.26 | 40 | 10.40 | | Trnka, Stefan | | | 1684 | SVK | 1.00 | 1 | 0.57 | 40 | 22.80 | | 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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