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Individual Calculations February 2024 |
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| Reterski, Wiktor Total change: 68.80 | |   |
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| SZKOLNE INDYWIDUALNE MISTRZOSTWA POLSKI W SZACHACH chlopcy do lat 11 -13 | Pokrzywna | POL | 2024-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1408 | 1261 | 3.00 | 4 | 1.72 | 40 | 68.80 | |
|  Kaszuba, Michal | | | 1494 | POL | 1.00 | 1 | 0.79 | 40 | 31.60 | |  Boryna, Szymon | | | 1538 | POL | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Kisielinski, Stanislaw | | | 1409 | POL | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Sulek, Grzegorz | | | 1191 | POL | 1.00 | 1 | 0.40 | 40 | 16.00 | |
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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