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Individual Calculations September 2013 |
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| Mahaliyadda, Hirantha T Total change: 0.00 | |   |
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| 4th Kandy Open International Rated Chess Championship | Kandy | SRI | 2013-08-06 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1382 | 0 | 0.50 | 5 | 0.00 | 1016 | | 0.00 | |
|  Andagala, K.s.m.s.g.b. | | | 1477 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Ranasinghe, Lakshi Kasunika | | | 1383 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Perera, A K L A | | | 1450 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Wijetunga, Isitha Uvishka | | | 1309 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Kodikara, K K M Sachintha | | | 1290 | 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) | | | | 6th Colombo International Chess Championships 2013 | Colombo | SRI | 2013-08-16 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1304 | 0 | 0.00 | 4 | 0.00 | 504 | | 0.00 | |
| | Siriwardana, Sheranga | | | 1521 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Vithanage, Isuri Pehesara | | | 1154 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Kiriella, K G Gimantha Gayasha | | | 1291 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Abeywardana, Hasandi Yapa | | | 1251 | 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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