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Individual Calculations March 2023 |
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| Janecek, Frantisek Total change: 13.80 | |   |
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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 |
| 1708 | 1606 | 0.50 | 1 | 0.14 | 20 | 2.80 | |
|  Schaffer, David | | | 1708 | CZE | 0.50 | 1 | 0.14 | 20 | 2.80 | |
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 |
| 1394 | 1606 | 2.00 | 2 | 0.55 | 20 | 11.00 | |
| | Buchta, Martin | | | 1581 | CZE | 1.00 | 1 | 0.47 | 20 | 9.40 | |  Tapusik, Eduard | | | 1206 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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