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Individual Calculations April 2023 |
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| Zaruba, Jaroslav Total change: -22.00 | |   |
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| Hradecka vez 2023 r5-8 | Hradec Kralove | CZE | 2023-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1556 | 1809 | 1.00 | 3 | -1.44 | 20 | -28.80 | |
|  Vochozka, Jindrich | | | 1571 | CZE | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Gregor, Pavel | | | 1566 | CZE | 0.00 | 1 | -0.80 | 20 | -16.00 | |  Ricar, Jiri | | | 1530 | CZE | 1.00 | 1 | 0.16 | 20 | 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) | | | | KHSS Krajska soutez - skupina Vychod 2022-2023 r10-11 | various | CZE | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1809 | 1.00 | 1 | 0.34 | 20 | 6.80 | |
| | Kubec, Jiri | | | 1690 | CZE | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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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