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Rapid:
Individual Calculations April 2013 |
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| Kovalenko, Igor Total change: 25.00 | |   |
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| III Miedzynarodowy Memorial Szachowy Ferdynanda Dziedzica | Trzcianka | POL | 2013-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2420 | 2635 | 8.00 | 9 | 1.25 | 20 | 25.00 | |
|  Jakubowski, Maciej | | | 2235 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zurkowski, Andrzej | | | 2235 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Przezdziecka, Marta | | wg | 2298 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Grabarczyk, Miroslaw | g | | 2452 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Jaracz, Pawel | g | | 2526 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Tazbir, Marcin | m | | 2578 | POL | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Chojnacki, Krzysztof | m | | 2435 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Klim, Kamil | | | 2379 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Krasenkow, Michal | g | | 2640 | POL | 1.00 | 1 | 0.51 | 20 | 10.20 | | | * 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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