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Individual Calculations February 2023 |
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| Konrad, Frantisek Total change: 8.00 | |   |
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| PDSS - Krajsky prebor II zapad 2022-2023 r6-7 | various | CZE | 2023-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1276 | 1792 | 2.00 | 2 | 0.09 | 20 | 1.80 | |
|  Horackova, Isabela | | | 1392 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kafka, Ondrej | | | 1160 | CZE | 1.00 | 1 | 0.01 | 20 | 0.20 | | | * 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) | | | | PDSS - Krajska soutez zapad 2022-2023 r6-7 | various | CZE | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1652 | 1792 | 1.00 | 1 | 0.31 | 20 | 6.20 | |
| | Cermak, Dusan | | | 1652 | CZE | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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) | | |
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