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Individual Calculations January 2023 |
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| Lauryn, Jakub Total change: -28.40 | |   |
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| PDSS - Krajsky prebor II zapad 2022-2023 r4-5 | various | CZE | 2022-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1411 | 1416 | 0.50 | 2 | -0.52 | 40 | -20.80 | |
|  Hrdlicka, Jan | | | 1369 | CZE | 0.00 | 1 | -0.57 | 40 | -22.80 | |  Kvapil, Pavel | | | 1453 | CZE | 0.50 | 1 | 0.05 | 40 | 2.00 | |
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) | | | | PDSS - Krajska soutez zapad 2022-2023 r5 | various | CZE | 2022-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1672 | 1416 | 0.00 | 1 | -0.19 | 40 | -7.60 | |
| | Sekyrka, Josef | | | 1672 | CZE | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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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