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Rapid:
Individual Calculations January 2023 |
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| Markowski, Adam Total change: 26.40 | |   |
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| XXVIII edycja Bialostockiej Ligi Szkolnej - 4. runda do lat 13 | Bialystok | POL | 2022-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1294 | 1199 | 2.50 | 5 | 0.52 | 40 | 20.80 | |
|  Wojtacha, Krzysztof | | | 1599 * | POL | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Peksa, Piotr | | | 1156 | POL | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Kudraszow, Filip | | | 1289 | POL | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Buklaho, Ignacy | | | 1298 | POL | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Piekutowska, Lena | | | 1127 | POL | 1.00 | 1 | 0.40 | 40 | 16.00 | | | * 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) | | | | XXVIII edycja Bialostockiej Ligi Szkolnej - 4. runda do lat 10 | Bialystok | POL | 2022-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1250 | 1199 | 1.00 | 2 | 0.14 | 40 | 5.60 | |
| | Buklaho, Ignacy | | | 1298 | POL | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Perkowski, Jakub | | | 1201 | POL | 0.50 | 1 | 0.00 | 40 | 0.00 | |
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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