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Rapid:
Individual Calculations October 2013 |
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| Rasanjana, U G S Y Total change: -7.60 | |   |
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| 9th Asian Schools Chess Championship 2013 Under 11 Open Rapid | Hikkaduwa | SRI | 2013-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1322 | 1281 | 0.50 | 2 | -0.38 | 20 | -7.60 | |
|  Kodithuwakku, Himsara | | | 1350 | SRI | 0.50 | 1 | 0.10 | 20 | 2.00 | |  Kodikara, N S | | | 1293 | SRI | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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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