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Individual Calculations September 2023 |
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| Przewlocki, Filip Total change: 126.40 | |   |
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| Adolf Anderssen Chess Festival 2023 - Wroclaw Open C | Wroclaw | POL | 2023-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1412 | 1120 | 3.50 | 6 | 2.49 | 40 | 99.60 | |
|  Kedrzynski, Adam | | | 1472 | POL | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Traczewski, Wojciech | | | 1350 | POL | 1.00 | 1 | 0.79 | 40 | 31.60 | |  Barteckova, Nikol | | | 1256 | CZE | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Dymara, Tomasz | | | 1360 | POL | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Mittelstaedt, Jakub | | | 1475 | POL | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Czaja, Adrian | | | 1561 | POL | 0.00 | 1 | -0.06 | 40 | -2.40 | |
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) | | | | Szachy w Ustroniu lacza pokolenia 2023 - Grupa C | Ustron | POL | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1401 | 1120 | 1.50 | 5 | 0.67 | 40 | 26.80 | |
| | Prymak, Mykhailo | | | 1453 | UKR | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Zeglinski, Jakub | | | 1300 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Chudyk, Mateusz | | | 1430 | POL | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Radwanski, Mikolaj | | | 1380 | POL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Gazda, Jacek | | | 1442 | POL | 0.50 | 1 | 0.37 | 40 | 14.80 | |
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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