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Individual Calculations May 2015 |
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| Weerakoon, Naveen Chathuranga Total change: 0.00 | |   |
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| NOTE: Rating performance achieved in this tournament is listed in part results of a player. | | National Youth Championships 2015 - Open Under 14 | Colombo | SRI | 2015-04-16 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1220 | 0 | 0.50 | 4 | 0.00 | 898 | | 0.00 | |
|  Wijayasuriya, Pulindu Thewmika | | | 1245 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Kodituwakku, Mahith Melaka | | | 1196 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Iddamalgoda, I D S | | | 1278 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Herath, P G Sithum | | | 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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