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Rapid:
Individual Calculations April 2014 |
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| Ossowski, Boleslaw Total change: -20.40 | |   |
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| XIV Wojewódzki Memorial Szachowy Danuty Widuch | Tczew | POL | 2014-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1528 | 1610 | 2.00 | 5 | -1.02 | 20 | -20.40 | |
|  Koc, Wladyslaw | | | 2010 * | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Paziak, Patryk | | | 1619 | POL | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Karcz, Andrzej | | | 1446 | POL | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Jarocka, Liwia | | | 1210 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Zalewska, Katarzyna | | | 1355 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | * 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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