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Individual Calculations February 2020 |
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| Gamage, E G P A Total change: 0.00 | |   |
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| Sri Lanka National Youth Chess Championship 2019 - Under 13 years | Colombo | SRI | 2019-12-27 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1176 | 0 | 2.50 | 6 | 0.00 | 1119 | | 0.00 | |
|  Arunakirinathan, Aruthran | | | 1377 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Bandara, K M T D Anjuka | | | 1143 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Perera, Rahul Shakya | | | 1150 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | De Alwis, K K Y M | | | 1137 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Peiris, P Gimshan Sathsara | | | 1085 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Jayasundara, J M Daham V | | | 1161 | SRI | 0.50 | 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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