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Rapid:
Individual Calculations February 2013 |
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| Kuruppu, Supun Dasantha Total change: 7.80 | |   |
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| Asian Schools Chess Rapid Championship, under-13 | New Delhi | IND | 2012-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1581 | 1621 | 3.00 | 5 | 0.39 | 20 | 7.80 | |
|  Kumar, Gaurav | | | 1917 | IND | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Pratik, Agarwal | | | 1244 | IND | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Bekmuratov, Beknur | | | 1738 | KAZ | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Naman, Singh | | | 1236 | IND | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Mayed, Al-Rashedi | | | 1772 | UAE | 1.00 | 1 | 0.70 | 20 | 14.00 | |
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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