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Individual Calculations October 2014 |
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| Wijesuriya, G P Y Total change: 53.60 | |   |
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| National Women's Amateur Chess Championship 2014 | Colombo | SRI | 2014-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1536 | 1301 | 2.50 | 5 | 1.34 | 40 | 53.60 | |
|  Yashora, Tiumi | | | 1701 * | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Rajapaksa, Miyuni Kavinya | | | 1701 * | SRI | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Jayaweera, Sayuni Gihansa | | wc | 1434 | SRI | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Askey, Roshell Nathasha | | | 1476 | SRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Pasqual, Anuki | | | 1369 | SRI | 1.00 | 1 | 0.59 | 40 | 23.60 | | | * 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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