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Individual Calculations May 2017 |
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| Morais, Sanuka Jude Vidunitha Total change: 0.00 | |   |
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| Colombo Chess Festival 2017 | Colombo | SRI | 2017-04-06 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1138 | 0 | 0.00 | 5 | 0.00 | 338 | | 0.00 | |
|  Weerasinghe, H K P | | | 1264 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Morais, Sanithu Leander Pamudith | | | 1124 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Dissanayaka, Anupama | | | 1148 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Samarakoon, S M Y Thiwanka | | | 1059 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Samaraweera, Sanith Jithnuka | | | 1093 | 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) | | | | National Youth Chess Championship 2017 - Under 12 Boys | Colombo | SRI | 2017-04-17 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1109 | 0 | 0.00 | 2 | 0.00 | 309 | | 0.00 | |
| | Sethiya , A Vinuga | | | 1114 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Hewage, Dinupa Adithya | | | 1103 | 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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