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Individual Calculations February 2023 |
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| Petrasek, David Total change: 3.20 | |   |
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| Oddilovy prebor SK Olympia Ceske Budejovice 2022 r4-5 | Ceske Budejovice | CZE | 2023-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1597 | 1567 | 0.00 | 2 | -0.92 | 20 | -18.40 | |
|  Sedlacek, David | | | 1671 | CZE | 0.00 | 1 | -0.36 | 20 | -7.20 | |  Bosak, Vladimir | | | 1522 | CZE | 0.00 | 1 | -0.56 | 20 | -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) | | | | JSS - 2. divize A 2022-2023 r6-7 | various | CZE | 2023-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1599 | 1567 | 2.00 | 2 | 1.08 | 20 | 21.60 | |
| | Jungbauer, Zdenek | | | 1462 | CZE | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Pospisil, Ignac | | | 1736 | CZE | 1.00 | 1 | 0.72 | 20 | 14.40 | |
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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