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Individual Calculations February 2020 |
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| Gamlath, G M M W Total change: 0.00 | |   |
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| Sri Lanka National Youth Chess Championship 2019 - Under 15 years | Colombo | SRI | 2019-12-27 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1186 | 0 | 3.50 | 7 | 0.00 | 1186 | | 0.00 | |
|  Kavisekara, Manula Heshan | | | 1240 | SRI | 0.50 | 1 | 0.00 | | 0.00 | |  Chamika, R A Binul | | | 1154 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Palihakkara, Nihindu Bimsath | | | 1145 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | De Silva, D Senath Heshara | | | 1160 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Udumullage, Senuja Dilmith | | | 1229 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Bandara, W M Malitha | | | 1250 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Bandaranayake, H B M N | | | 1121 | 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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