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Rapid:
Individual Calculations April 2013 |
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| Grabarczyk, Miroslaw Total change: -14.60 | |   |
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| III Miedzynarodowy Memorial Szachowy Ferdynanda Dziedzica | Trzcianka | POL | 2013-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2247 | 2452 | 5.00 | 8 | -0.73 | 20 | -14.60 | |
|  Krol, Marcin | | | 2052 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kowalski, Maciej | | | 2052 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jacek, Krystian | | | 2098 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Kovalenko, Igor | g | | 2635 | UKR | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Krasenkova, Ilena | | wm | 2064 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Krasenkow, Michal | g | | 2640 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Beben, Pawel | | | 2122 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Kula, Robert | f | | 2313 | POL | 0.00 | 1 | -0.69 | 20 | -13.80 | | | * 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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