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Individual Calculations May 2014 |
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| De Silva, S S Gayashan Total change: 0.00 | |   |
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| Sri Lanka National Youth Chess Championship Under 12 Open | Colombo | SRI | 2014-04-17 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1370 | 0 | 5.00 | 8 | 0.00 | 1400 | | 0.00 | |
|  Seneviratne, P A H | | | 1332 | SRI | 0.50 | 1 | 0.00 | | 0.00 | |  Shashiprabath, D Adeepa | | | 1410 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Perera, L Lithmal Wansika | | | 1357 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Rathnayaka, S M R T | | | 1284 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Gamage, Ovin Vidmal | | | 1302 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Sathkumara, S M H D | | | 1392 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Nanayakkara, J A K Saranath | | | 1514 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Kodithuwakku, Himsara | | | 1368 | 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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