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Individual Calculations May 2023 |
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| Calvo Simon, Jorge Total change: -1.40 | |   |
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| Prebor Prahy jednotlivcu 2023 r1-3 | Praha | CZE | 2023-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1970 | 2194 | 1.50 | 2 | -0.07 | 20 | -1.40 | |
|  Lacina, Filip | | | 1982 | CZE | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Rousek, Jan | | | 1957 | CZE | 0.50 | 1 | -0.30 | 20 | -6.00 | |
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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