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Individual Calculations August 2018 |
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| Withanage, Hasie Warsha Total change: 0.00 | |   |
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| 3rd SSC Open International Rating Chess Tournament 2018 | Matara | SRI | 2018-06-27 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1139 | 0 | 2.00 | 6 | 0.00 | 1014 | | 0.00 | |
|  Kanchana, W A | | | 1052 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Jayawickrama, U W R K | | | 1313 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Bandara, Nadil Akindu | | | 1066 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Achintha, L H G Shamesh | | | 1215 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Wickramarathne, P W G Gaveshi | | | 1096 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Thrimahavithana, Kemitha | | | 1090 | 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) | | | | 14th Asian Schools Chess Championship 2018 - under 11 Girls | Waskaduwa | SRI | 2018-07-09 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1110 | 0 | 1.50 | 5 | 0.00 | 961 | | 0.00 | |
| | Abewardhana, Nuhansa Dewlini | | | 1079 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Wickramasuriya, Kenolee | | | 1106 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Gamage, Desandhi Dhihansa | | | 1015 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Gunawardena, I M T S | | wc | 1093 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Aarna, Chugh | | | 1256 | IND | 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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