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Rapid:
Individual Calculations July 2023 |
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| Sieciechowicz, Marcin Total change: 17.20 | |   |
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| XIII Turniej Szachowy o Puchar Firmy EL-BUD | Srem | POL | 2023-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2014 | 2301 | 8.00 | 9 | 0.95 | 10 | 9.50 | |
|  Mozgawa, Wlodzimierz | | | 1901 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Grzesiek, Kamil | | | 1677 | POL | 1.00 | 1 | 0.01 | 10 | 0.10 | | | Grzesiek, Karol | | | 1765 | POL | 1.00 | 1 | 0.03 | 10 | 0.30 | | | Wojdak, Jan | | | 2105 | POL | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Skrzypinski, Jan | | | 2029 | POL | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Piekielny, Pawel | | | 2125 | POL | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Poltorak, Sebastian | f | | 2132 | POL | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Tomczak, Jacek | g | | 2537 | POL | 0.50 | 1 | 0.30 | 10 | 3.00 | | | Malecki, Eugeniusz | | | 1856 | POL | 1.00 | 1 | 0.06 | 10 | 0.60 | | | * 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) | | | | Superliga Rapid 2023 Round 8-10 | Krakow | POL | 2023-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2368 | 2301 | 2.00 | 3 | 0.77 | 10 | 7.70 | |
| | Galperin, Platon | g | | 2450 | SWE | 0.50 | 1 | 0.20 | 10 | 2.00 | | | Dzida, Kamil | | | 2190 | POL | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Dziuba, Marcin | g | | 2464 | POL | 0.50 | 1 | 0.22 | 10 | 2.20 | |
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) | | |
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