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Individual Calculations May 2017 |
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| Hansima, Charitha Kumari Total change: -12.80 | |   |
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| Colombo Chess Festival 2017 | Colombo | SRI | 2017-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1358 | 1116 | 0.00 | 3 | -0.64 | 20 | -12.80 | |
|  Perera, Thilina | | | 1498 | SRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Chandira, K W Yasandu | | | 1318 | SRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Shasikumar, Nagarajah | | | 1259 | SRI | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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