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Individual Calculations May 2023 |
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| Koca, Filip Total change: 6.00 | |   |
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| Vrsovicky jarni open 2023 r1-2 | Praha | CZE | 2023-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1585 | 1719 | 1.50 | 2 | 0.15 | 40 | 6.00 | |
|  Vorsilka, Jiri | | | 1506 | CZE | 1.00 | 1 | 0.23 | 40 | 9.20 | |  Kostal, Zdislav | | | 1664 | CZE | 0.50 | 1 | -0.08 | 40 | -3.20 | |
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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