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Individual Calculations September 2022 |
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| Szewczyk, Michal Total change: -89.60 | |   |
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| Wroclaw OPEN B - Adolf Anderssen Chess Festival 2022 | Wroclaw | POL | 2022-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1551 | 1667 | 3.50 | 9 | -2.24 | 40 | -89.60 | |
|  Gajec, Roza | | | 1264 | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Ziemski, Jaroslaw | | | 1513 | POL | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Latacz, Grzegorz | | | 1449 | POL | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Marosvari, Gergo | | | 1678 | HUN | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Lach, Tomasz | | | 1847 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Majcher, Igor | | | 1445 | POL | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Sasin, Michal | | | 1508 | POL | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Karpiuk, Julian | | | 1510 | POL | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Cawston, M John | | | 1749 | ENG | 0.00 | 1 | -0.39 | 40 | -15.60 | |
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) | | |
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