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Individual Calculations September 2023 |
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| Zyla, Kacper Total change: 58.80 | |   |
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| Wakacyjne FIDE granie w Hetmanie 2023 Round 5 | Warszawa | POL | 2023-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1393 | 1123 | 1.00 | 1 | 0.83 | 40 | 33.20 | |
|  Nguyen, Minh Vu | | | 1393 | POL | 1.00 | 1 | 0.83 | 40 | 33.20 | |
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) | | | | Wakacyjne FIDE granie w Hetmanie 2023 Round 6-10 | Warszawa | POL | 2023-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1357 | 1206 | 2.00 | 4 | 0.64 | 40 | 25.60 | |
| | Berent, Andrzej | | | 1265 | POL | 0.50 | 1 | 0.08 | 40 | 3.20 | |  Juszkowski, Kamil | | | 1671 | POL | 0.50 | 1 | 0.45 | 40 | 18.00 | | | Laskowski, Jerzy | | | 1311 | POL | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Tomczyk, Ryszard | | | 1181 | POL | 1.00 | 1 | 0.47 | 40 | 18.80 | |
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) | | |
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