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Rapid:
Individual Calculations September 2023 |
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| Bulva, Maksim Total change: 11.20 | |   |
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| Adolf Anderssen Chess Festival 2023 - Anderssen Memorial | Wroclaw | POL | 2023-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1419 | 1392 | 3.50 | 8 | -0.80 | 40 | -32.00 | |
|  Dubeck, Michael | | | 2154 | GER | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Petrykowski, Pawel | | | 1070 | POL | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Saveljevs, Aleksandrs | | | 1810 | LAT | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Ciupek, Oskar | | | 1173 | POL | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Biala, Julia | | | 1155 | POL | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Sekiewicz, Weronika | | | 1054 | POL | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Gasik, Piotr | | | 1833 | POL | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Tkacz, Katarzyna | | | 1103 | POL | 1.00 | 1 | 0.16 | 40 | 6.40 | |
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) | | | | LVIII Turniej o Puchar Kawki | Warszawa | POL | 2023-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1403 | 1392 | 4.00 | 6 | 1.08 | 40 | 43.20 | |
| | Szedny, Boguslaw | | | 1536 | POL | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Yakubouski, Dzmitry | | | 1302 | POL | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Szwak, Dawid | | | 1162 | POL | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Walewska, Natalia | | | 1301 | POL | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Mazurek, Jerzy | | | 1655 | POL | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Druzd, Szymon | | | 1464 | POL | 1.00 | 1 | 0.60 | 40 | 24.00 | |
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) | | |
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