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Rapid:
Individual Calculations October 2013 |
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| Vivian, Ngieng Total change: -9.20 | |   |
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| 9th Asian Schools Chess Championship 2013 Under 13 Girls Rapid | Hikkaduwa | SRI | 2013-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1418 | 1119 | 0.00 | 3 | -0.46 | 20 | -9.20 | |
|  Mendis, Dasuni Hansika | | | 1495 | SRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Saumy, Zainab | | | 1449 | SRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Maddumage, M M Gimhani | | | 1309 | SRI | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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