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Rapid:
Individual Calculations January 2019 |
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| Walendykiewicz, Martyna Total change: -11.60 | |   |
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| XXV Edycja Suwalskiej Ligi Szkolnej w Szachach - T4 | Suwalki | POL | 2018-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1208 | 1169 | 2.00 | 5 | -0.24 | 20 | -4.80 | |
|  Pojawa, Jakub | | | 1208 | POL | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Milewski, Mateusz | | | 1213 | POL | 0.00 | 1 | -0.44 | 20 | -8.80 | |  Bartnik, Michal | | | 1168 | POL | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Czarniecka, Anna | | | 1179 | POL | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Jasiulewicz, Dawid | | | 1272 | POL | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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) | | | | 7. Miedzynarodowy Mikolajkowy Turniej Szachowy | Suwalki | POL | 2018-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1256 | 1169 | 2.50 | 7 | -0.34 | 20 | -6.80 | |
| | Choinska, Debora | | | 1477 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Bednarski, Pawel | | | 1185 | POL | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Racis, Michal | | | 1132 | POL | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Walus, Igor | | | 1224 | POL | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Pieczulis, Hubert | | | 1242 | POL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Brzozowska, Magdalena | | | 962 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Poplawski, Maciej | | | 1569 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | |
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