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Individual Calculations September 2019 |
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| Gres, Rafal Total change: -25.40 | |   |
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| III Miedzynarodowy Memorial Ireny Warakomskiej - Open C | Suwalki | POL | 2019-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1231 | 1214 | 1.00 | 6 | -1.90 | 20 | -38.00 | |
|  Arciszewska, Zuzanna | | | 1499 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Szczotka, Matylda | | | 1298 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | |  Zapalowska, Wiktoria | | | 1103 | POL | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Dietrich, Pawel | | | 1244 | POL | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Iracki, Piotr | | | 1116 | POL | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Borowik, Grzegorz | | | 1123 | POL | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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) | | | | Mini-ELO Bialystok 2019 - turniej 19. | Bialystok | POL | 2019-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1335 | 1214 | 3.00 | 7 | 0.63 | 20 | 12.60 | |
| | Hancharevich, Heorhi | | | 1360 | BLR | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Wilczewski, Michal | | | 1130 | POL | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Jurewicz, Igor | | | 1330 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Wisniewski, Adam | | | 1321 | POL | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Harasimczuk, Jakub | | | 1378 | POL | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Businski, Karol | | | 1441 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Sazon, Adam | | | 1387 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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