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Rapid:
Individual Calculations April 2023 |
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| Czerny, Kristian Total change: 26.40 | |   |
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| 83. PORG Open 2023 | Praha | CZE | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1455 | 1055 | 1.00 | 4 | 0.66 | 40 | 26.40 | |
|  Gacho, Ondrej | | | 1527 | CZE | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Cejka, Jan | | | 1388 | CZE | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Hecl, Adam | | | 1495 | CZE | 1.00 | 1 | 0.94 | 40 | 37.60 | |  Kravchenko, Andrey | | | 1409 | CZE | 0.00 | 1 | -0.11 | 40 | -4.40 | |
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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