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Individual Calculations April 2023 |
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| Kostelnik, Peter Total change: 6.20 | |   |
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| 4.liga D31 2022 2023 R8-9 | Kosicky kraj | SVK | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1512 | 1396 | 1.00 | 2 | 0.31 | 20 | 6.20 | |
|  Botos, Erik | | | 1437 | SVK | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Mobarsham, Said | | | 1587 | SVK | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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) | | |
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