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Individual Calculations May 2023 |
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| Toth, Ervin Total change: -5.90 | |   |
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| ECo-C Extraliga 2022 2023 R9 | SR | SVK | 2023-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2504 | 2429 | 0.00 | 1 | -0.40 | 10 | -4.00 | |
|  Polak, Tomas | g | | 2504 | CZE | 0.00 | 1 | -0.40 | 10 | -4.00 | |
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 R10-11 | SR | SVK | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2357 | 2429 | 1.00 | 2 | -0.19 | 10 | -1.90 | |
| | Bagi, Mate | m | | 2457 | HUN | 0.00 | 1 | -0.46 | 10 | -4.60 | |  Borosova, Zuzana | | wg | 2257 | SVK | 1.00 | 1 | 0.27 | 10 | 2.70 | |
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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