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Individual Calculations September 2013 |
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| Weerakoon, H. M. Santhusha Samad Total change: 0.00 | |   |
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| 6th Colombo International Chess Championships 2013 | Colombo | SRI | 2013-08-16 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1397 | 0 | 4.00 | 8 | 0.00 | 1397 | | 0.00 | |
|  Rathnayake, Nuwani | | | 1472 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Dassanayake, D M G S | | | 1551 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Liyanarachchi, Sanosh Shamal | | | 1261 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Perera, Tharusha Salinda | | | 1349 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Siriwardana, Sheranga | | | 1521 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Sathma, Devni | | | 1448 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Vithanage, Isuri Pehesara | | | 1154 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Askey, Raveen Nimesh | | | 1420 | 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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