Individual Calculations March 2023 |
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Bona, Zoltan Total change: 3.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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3. liga B1 2022 23 R7 | Nitriansky kraj | SVK | 2023-02-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1950 | 1853 | 0.50 | 1 | 0.13 | 20 | 2.60 | |
| Kocmal, Jaroslav | | | 1950 | SVK | 0.50 | 1 | 0.13 | 20 | 2.60 | | 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) | | 2. liga B 2022 2023 R8-9 | NR-TN | SVK | 2023-02-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
2053 | 1853 | 0.50 | 2 | 0.02 | 20 | 0.40 | |
| Hudoba, Ondrej | | | 2081 | SVK | 0.50 | 1 | 0.29 | 20 | 5.80 | | Beres, Dominik | | | 2025 | SVK | 0.00 | 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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