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Rapid:
Individual Calculations January 2021 |
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| Peksa, Zuzanna Total change: -39.80 | |   |
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| XXVI edycja Bialostockiej Ligi Szkolnej - 3. runda do lat 20 OPEN | Bialystok | POL | 2020-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1298 | 1090 | 0.50 | 6 | -1.01 | 20 | -20.20 | |
|  Businski, Karol | | | 1453 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Jaszczuk, Piotr | | | 1295 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Jarocki, Gabriel | | | 1366 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Dallemura, Julia | | | 1160 | POL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Peksa, Piotr | | | 1128 | POL | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Chomicka, Kinga | | | 1383 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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) | | | | XXVI edycja Bialostockiej Ligi Szkolnej - 4. runda do lat 20 OPEN | Bialystok | POL | 2020-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1218 | 1100 | 1.50 | 7 | -0.98 | 20 | -19.60 | |
| | Arciszewska, Zuzanna | | | 1457 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Garbowska, Maja | | | 1313 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Peksa, Piotr | | | 1128 | POL | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Makarec, Anna | | | 1154 | POL | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Chomicki, Kornel | | | 1220 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Dallemura, Julia | | | 1182 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Wasiluk, Mateusz | | | 1075 | POL | 1.00 | 1 | 0.47 | 20 | 9.40 | |
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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