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Individual Calculations May 2017 |
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| Gowsalyan, S Total change: 0.00 | |   |
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| National Youth Chess Championship 2017 - Under 16 Boys | Colombo | SRI | 2017-04-17 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1274 | 0 | 3.50 | 7 | 0.00 | 1274 | | 0.00 | |
|  Punchihewa, Geeneth Devmika | | | 1303 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Ranaweera, Y H Gaya Ravindu | | | 1112 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Chamikara, W H V Dineth | | | 1252 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Rathnayake, Vishmika A B | | | 1513 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Sathkumara, S M H D | | | 1356 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Koralagamage, Heshan Shalinda | | | 1105 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Ranasinghe, R A Arindu Himeth | | | 1280 | 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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