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Individual Calculations September 2022 |
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| Szachniewicz, Aleksander Total change: -53.60 | |   |
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| Wroclaw OPEN C - Adolf Anderssen Chess Festival 2022 | Wroclaw | POL | 2022-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1298 | 1159 | 0.50 | 4 | -0.86 | 40 | -34.40 | |
|  Ochenduszko, Bartosz | | | 1546 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Chromicz, Andrzej | | | 1252 | POL | 0.00 | 1 | -0.37 | 40 | -14.80 | |  Bech, Rafal | | | 1086 | POL | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Semp, Szymon | | | 1306 | POL | 0.50 | 1 | 0.20 | 40 | 8.00 | |
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) | | | | 58th Akiba Rubinstein Chess Festival - Open E | Polanica-Zdroj | POL | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1289 | 1159 | 1.50 | 6 | -0.48 | 40 | -19.20 | |
| | Maciejewski, Adam | | | 1349 | POL | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Strzelczyk, Aleksander | | | 1378 | POL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Walkowski, Tobiasz | | | 1303 | POL | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Holynski, Szymon | | | 1346 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Mareau, Noe | | | 1258 | FRA | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Kowalczuk, Paulina | | | 1101 | POL | 0.00 | 1 | -0.58 | 40 | -23.20 | |
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) | | |
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