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Individual Calculations April 2023 |
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| Gregor, Pavel Total change: 26.80 | |   |
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| Hradecka vez 2023 r5-8 | Hradec Kralove | CZE | 2023-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1642 | 1566 | 1.50 | 4 | -0.13 | 40 | -5.20 | |
|  Ricar, Jiri | | | 1530 | CZE | 0.00 | 1 | -0.55 | 40 | -22.00 | |  Nosek, Jiri | | | 1496 | CZE | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Zaruba, Jaroslav | | | 1809 | CZE | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Portych, Vaclav | | | 1731 | CZE | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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 |
| 1682 | 1566 | 1.50 | 2 | 0.80 | 40 | 32.00 | |
| | Boruvka, Jiri | | | 1763 | CZE | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Ulman, Jakub | | | 1600 | CZE | 1.00 | 1 | 0.55 | 40 | 22.00 | |
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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