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Individual Calculations June 2015 |
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| Kumari, N W Nuwangi Kosala Total change: 0.00 | |   |
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| Junior National Chess Championship (Girls) 2015 | Colombo | SRI | 2015-05-22 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1190 | 0 | 0.00 | 4 | 0.00 | 390 | | 0.00 | |
|  Umeja, M K Esandi | | | 1278 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Bandara, Vineli Thevinya | | | 1164 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Perera, L A A S | | | 1178 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Sanudula, K M Dahamdi | | | 1140 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |
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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