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Rapid:
Individual Calculations October 2022 |
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| Perkowski, Dawid Total change: -8.40 | |   |
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| The Baltic Way 2022 (B) | Vilnius | LTU | 2022-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1427 | 1107 | 0.00 | 4 | -0.75 | 20 | -15.00 | |
|  Maklakova, Naomi | | | 1703 | LAT | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Nikartas, Justinas | | | 1230 | LTU | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Dijokas, Jokubas | | | 1539 | LTU | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Sinicina, Jevgenija | | | 1234 | LAT | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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) | | | | XXVIII edycja Bialostockiej Ligi Szkolnej - 1. runda do lat 13 | Bialystok | POL | 2022-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1165 | 1107 | 2.50 | 5 | 0.33 | 20 | 6.60 | |
| | Wojtacha, Krzysztof | | | 1421 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Filipkowski, Krzysztof | | | 1068 | POL | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Markowski, Adam | | | 1196 | POL | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Piktel, Marcel | | | 1125 | POL | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Kolosza, Zuzanna | | | 1014 | POL | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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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