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Individual Calculations May 2019 |
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| Gunawickrama, Chenitha Total change: 0.00 | |   |
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| Asian Youth Chess Championship 2019 - Under 10 Open | Colombo | SRI | 2019-04-04 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1095 | 0 | 1.00 | 6 | 0.00 | 822 | | 0.00 | |
|  Chan, Wang Ip Boris | | | 1265 | HKG | 0.50 | 1 | 0.00 | | 0.00 | | | Francis, U M Senal Vishmin | | | 1087 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Abeywickrama, Imalka Iduwara | | | 1067 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Samarakoon, Vivash Ransara | | | 1046 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Senevirathne, D C B K | | | 1081 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Atulugamage, Saniru Lohan | | | 1025 | 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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