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Rapid:
Individual Calculations December 2015 |
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| Mappa, Saharuddin Total change: -32.20 | |   |
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| Pekan Open Chess Championship 2015 | Pekan | MAS | 2015-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1595 | 1841 | 0.00 | 2 | -1.61 | 20 | -32.20 | |
|  Razman, Muhd Asyraf | | | 1556 | MAS | 0.00 | 1 | -0.84 | 20 | -16.80 | |  Mohd Niza, Nor Atiqah | | | 1633 | MAS | 0.00 | 1 | -0.77 | 20 | -15.40 | |
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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