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Individual Calculations March 2023 |
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| Buchta, Martin Total change: 8.00 | |   |
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| PDSS - Krajsky prebor II vychod 2022-2023 r8-9 | various | CZE | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1342 | 1581 | 2.00 | 2 | 0.42 | 20 | 8.40 | |
|  Rehak, Miroslav | | | 1260 | CZE | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Janecek, Ondrej | | | 1423 | CZE | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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) | | | | PDSS - Krajska soutez jih 2022-2023 r8-9 | various | CZE | 2023-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1576 | 1581 | 1.00 | 2 | -0.02 | 20 | -0.40 | |
| | Janecek, Frantisek | | | 1606 | CZE | 0.00 | 1 | -0.47 | 20 | -9.40 | |  Svec, Jiri | | | 1545 | CZE | 1.00 | 1 | 0.45 | 20 | 9.00 | |
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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