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Rapid:
Individual Calculations January 2023 |
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| Socko, Bartosz Total change: -3.90 | |   |
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| Gliwicki Festiwal Szachowy - C - ChronPESEL.pl OPEN | Gliwice | POL | 2022-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2223 | 2525 | 6.00 | 8 | -0.39 | 10 | -3.90 | |
|  Dubel, Daniel | | | 2125 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Zoladkowski, Marek | | | 1728 | POL | 1.00 | 1 | 0.00 | 10 | 0.00 | | | Jakubiec, Edyta | | wm | 2126 | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Kowalski, Igor | m | | 2314 | POL | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Lewicki, Miroslaw | m | | 2239 | POL | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Zwardon, Vojtech | m | | 2400 | CZE | 0.00 | 1 | -0.67 | 10 | -6.70 | | | Dziuba, Marcin | g | | 2469 | POL | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Piesik, Piotr | m | | 2380 | POL | 1.00 | 1 | 0.31 | 10 | 3.10 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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