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Individual Calculations September 2019 |
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| Rathnayake, R M Ranuka Sasmitha Total change: 0.00 | |   |
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| 4th SSC Open International Rating chess Championship 2019 | Matara | SRI | 2019-08-03 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1061 | 0 | 0.00 | 4 | 0.00 | 261 | | 0.00 | |
|  Samuditha, B Sandes | | | 1021 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Thimanjana, Balage Kisandu | | | 1070 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Premathilaka, W P P G Sampath | | | 1042 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Liyanage, K G | | | 1109 | 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) | | | | 9th Kandy Open International Chess Festival 2019 | Kandy | SRI | 2019-08-22 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1017 | 0 | 0.00 | 1 | 0.00 | 217 | | 0.00 | |
| | Manuwarana, Amila | | | 1017 | 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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