Rapid:
Individual Calculations April 2020 |
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Szczotka, Klara Total change: -52.60 | | |
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10. runda Grand Prix Bialegostoku "Zima-Wiosna 2020" - rapid | Bialystok | POL | 2020-03-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1445 | 1604 | 3.00 | 6 | -0.95 | 20 | -19.00 | |
| Businski, Jan | | | 1064 | POL | 0.50 | 1 | -0.47 | 20 | -9.40 | | Garbowska, Maja | | | 1321 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | Ocytko, Andrzej | | | 1825 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | Rekuc, Patryk | | | 1305 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | Backiel, Hubert | | | 1692 | POL | 0.50 | 1 | 0.12 | 20 | 2.40 | | Krzywosz, Karol | | | 1462 | POL | 0.00 | 1 | -0.69 | 20 | -13.80 | | 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) | | XXV edycja Bialostockiej Ligi Szkolnej - 7. runda do lat 13 | Bialystok | POL | 2020-03-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1104 | 1604 | 5.00 | 7 | -1.68 | 20 | -33.60 | |
| Jaroszewicz, Dominika | | | 1077 | POL | 0.00 | 1 | -0.97 | 20 | -19.40 | | Krysiewicz, Zofia | | | 958 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | Businski, Jan | | | 1064 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | Chomicki, Kornel | | | 1221 | POL | 0.00 | 1 | -0.91 | 20 | -18.20 | | Makarec, Anna | | | 1080 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | Chiszko, Wiktoria | | | 1121 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | Jurewicz, Igor | | | 1204 * | POL | 1.00 | 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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