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Individual Calculations May 2014 |
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| Gamage, Nethmi Nirasha Total change: -6.60 | |   |
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| Sri Lanka National Youth Chess Championship Under 14 Girls | Colombo | SRI | 2014-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1306 | 1425 | 3.00 | 5 | -0.22 | 30 | -6.60 | |
|  Navinhara, W Nethaki | | | 1140 | SRI | 0.50 | 1 | -0.34 | 30 | -10.20 | | | Waduge, T S H A | | | 1172 | SRI | 1.00 | 1 | 0.19 | 30 | 5.70 | |  Gayanjana, Savindi | | | 1274 | SRI | 1.00 | 1 | 0.30 | 30 | 9.00 | | | Saumy, Zainab | | | 1481 | SRI | 0.50 | 1 | 0.08 | 30 | 2.40 | | | Ranasinghe, Shalini | | | 1462 | SRI | 0.00 | 1 | -0.45 | 30 | -13.50 | |
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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