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Rapid:
Individual Calculations July 2019 |
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| Grabarczyk, Miroslaw Total change: -23.40 | |   |
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| VI Otwarte Mistrzostwa Mazowsza Amatorow o Puchar Kolei Mazowieckich | Karczew | POL | 2019-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2130 | 2336 | 4.00 | 7 | -1.17 | 20 | -23.40 | |
|  Gajewski, Dariusz | | | 1936 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kurpiewski, Slawomir | | | 1945 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Deszczynski, Adam | | | 2214 | POL | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Chomczyk, Marek | | | 2186 | POL | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Baum, Jonasz | f | | 2054 | POL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Nester, Ihor | m | | 2240 | UKR | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Ustianovich, Nazar | f | | 2335 | UKR | 0.00 | 1 | -0.50 | 20 | -10.00 | | | * 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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