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Individual Calculations March 2015 |
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| Bandara, D M Dehansa Thiyumalee Total change: 0.00 | |   |
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| Colombo Chess Festival 2015 | Colombo | SRI | 2015-01-31 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1607 | 0 | 0.50 | 2 | 0.00 | 1414 | | 0.00 | |
|  Madumadha, M Chaithika Samith | | | 1894 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Tissera, H M S | | | 1320 | 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) | | | | Women's Qualifying 2015 Colombo | Colombo | SRI | 2015-02-12 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1324 | 0 | 0.00 | 3 | 0.00 | 524 | | 0.00 | |
| | Gamage, Nethmi Nirasha | | | 1462 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Abeywardana, Hasandi Yapa | | | 1235 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Choksy, Anaisha | | | 1275 | 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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