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Individual Calculations June 2023 |
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| Dymara, Jerzy Total change: -4.80 | |   |
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| Turniej "O Zlota Iglice" 2023 - OPEN A | Wroclaw | POL | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1426 | 1304 | 2.00 | 6 | -0.12 | 40 | -4.80 | |
|  Wilk, Aleksander | | | 1638 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Toloknow, Adam | | | 1469 | POL | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Dymara, Tomasz | | | 1226 | POL | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Grobelny, Mikolaj | | | 1576 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Pelczarski, Wojciech | | | 1376 | POL | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Trusewicz, Remigiusz | | | 1273 | POL | 0.50 | 1 | -0.04 | 40 | -1.60 | |
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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