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Individual Calculations February 2023 |
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| Pericka, Tomas Total change: -17.20 | |   |
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| 2. liga A 2022 2023 R7 | Bratislava | SVK | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2068 | 2025 | 0.00 | 1 | -0.44 | 20 | -8.80 | |
|  Skreno, Vladimir | | | 2068 | SVK | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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) | | | | 4.liga A21 2022 2023 R6-7 | rozne | SVK | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1845 | 2025 | 0.50 | 1 | -0.24 | 20 | -4.80 | |
| | Kicinja, Jan | | | 1845 | SVK | 0.50 | 1 | -0.24 | 20 | -4.80 | |
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) | | | | ECo-C Extraliga 2022 2023 R5-6 | SR | SVK | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2285 | 2025 | 0.00 | 1 | -0.18 | 20 | -3.60 | |
| | Krak, Tomas | f | | 2285 | SVK | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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) | | |
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