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Individual Calculations October 2018 |
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| Lokuarumage, Arunalie Total change: 0.00 | |   |
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| 4th Negambo International Chess Festival 2018 | Negambo | SRI | 2018-08-16 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1127 | 0 | 1.50 | 6 | 0.00 | 934 | | 0.00 | |
|  Bentharaarachchi, Vinuga Ometh | | | 1284 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Attanayaka, Chamath | | | 1180 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Liyanage, R L Mihini B | | wc | 1025 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Gunawardana, K A D Minidu Methsar | | | 1100 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Rathnayaka, Minaga Yethmin | | | 1044 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Akuratiya, A G Javindi Avarjana | | | 1130 | 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) | | | | Sri Lanka Junior Girls National Chess Championship 2018 | Colombo | SRI | 2018-08-28 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1198 | 0 | 2.50 | 6 | 0.00 | 1141 | | 0.00 | |
| | Choksy, Anaisha | | | 1315 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Liyanage, Deshani Sanjula | | | 1133 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Ranasinghe, Minudi Devindi | | | 1082 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Ranganath, Tharuli Vihasna | | | 1045 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Chamathka, Weerasinghe A Chethan | | | 1378 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Jayathilaka, W A Sachini Hansika | | | 1235 | SRI | 1.00 | 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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