Individual Calculations May 2017 |
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Pathirana, W P Voji Nimla Total change: -32.80 | | |
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Colombo Chess Festival 2017 | Colombo | SRI | 2017-04-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1240 | 1278 | 3.00 | 6 | -0.38 | 40 | -15.20 | |
| Aluvihare, Shakila | | | 1678 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Amarasinghe, K K H Kevinda | | | 1060 | SRI | 0.00 | 1 | -0.78 | 40 | -31.20 | | Pinnagoda, P G Anuhas Suradunu | | | 1082 | SRI | 0.50 | 1 | -0.25 | 40 | -10.00 | | Saravanabaavan, Brijeash | | | 1071 | SRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | Chamathka, Weerasinghe A Chethan | | | 1133 | SRI | 1.00 | 1 | 0.31 | 40 | 12.40 | | Jayasooriya, E M S D | | | 1418 | SRI | 0.50 | 1 | 0.19 | 40 | 7.60 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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) | | National Youth Chess Championship 2017 - Under 14 Girls | Colombo | SRI | 2017-04-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1091 | 1278 | 4.00 | 6 | -0.44 | 40 | -17.60 | |
| Ranasinghe, S Dilara | | | 1010 | SRI | 0.50 | 1 | -0.33 | 40 | -13.20 | | Wijesekara, Dinuka Sewmini | | | 1095 | SRI | 0.00 | 1 | -0.74 | 40 | -29.60 | | Pabasara, K A Rathmi | | | 1040 | SRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | Premachandra, Tiruni | | | 1085 | SRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | Lewle, Arundana | | | 1199 | SRI | 0.50 | 1 | -0.11 | 40 | -4.40 | | Dissanayake, D M Amasha Nethmi | | | 1117 | SRI | 1.00 | 1 | 0.29 | 40 | 11.60 | | 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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