Individual Calculations October 2017 |
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Abeysinghe, H M H Janandani Total change: 26.32 | | |
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4th Sri Lanka National Amateur International Rating Women Chess Championships 2017 | Colombo | SRI | 2017-08-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1343 | 1458 | 5.00 | 8 | -0.02 | 28 | -0.56 | |
| Lokuarumage, Arunalie | | | 1058 * | SRI | 1.00 | 1 | 0.08 | 28 | 2.24 | | Jayasuriya, Linali Andrea | | | 1232 | SRI | 1.00 | 1 | 0.21 | 28 | 5.88 | | Gimhani, H. Shashipraba | | | 1492 | SRI | 0.50 | 1 | 0.05 | 28 | 1.40 | | Gunasekara, Ayodya Nethmini | | | 1199 | SRI | 0.50 | 1 | -0.32 | 28 | -8.96 | | De Silva, Shelani | | | 1570 | SRI | 0.50 | 1 | 0.15 | 28 | 4.20 | | Abeywickrama, S S P | | | 1708 | SRI | 0.00 | 1 | -0.19 | 28 | -5.32 | | Ramanayake, R A Kavindya V | | | 1110 | SRI | 1.00 | 1 | 0.11 | 28 | 3.08 | | Herath, Sanduni | | | 1377 | SRI | 0.50 | 1 | -0.11 | 28 | -3.08 | | * 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) | | 8th Kandy Open International Rating Chess Championship 2017 | Kandy | SRI | 2017-08-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1342 | 1458 | 5.50 | 9 | -0.15 | 28 | -4.20 | |
| Ranaweera, Y H Janindu Ransika | | | 1058 * | SRI | 0.00 | 1 | -0.92 | 28 | -25.76 | | Sutharson, S T | | | 1058 * | SRI | 1.00 | 1 | 0.08 | 28 | 2.24 | | Herath, H M D A B | | | 1127 | SRI | 1.00 | 1 | 0.12 | 28 | 3.36 | | Saravanabaavan, Brijeash | | | 1117 | SRI | 1.00 | 1 | 0.12 | 28 | 3.36 | | Theekshana, H G Denuwan | | | 1810 | SRI | 0.50 | 1 | 0.39 | 28 | 10.92 | | Thawalampola, Banuka Neranjan | | | 1697 | SRI | 0.00 | 1 | -0.20 | 28 | -5.60 | | Gunasekara, Ayodya Nethmini | | | 1199 | SRI | 0.50 | 1 | -0.32 | 28 | -8.96 | | Dharmasena, S B T V | | | 1196 | SRI | 1.00 | 1 | 0.18 | 28 | 5.04 | | Sarvadh, Sathiaram | | | 1818 | IND | 0.50 | 1 | 0.40 | 28 | 11.20 | | * 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) | | 2nd West Asian Youth Chess Championship 2017 | Waskaduwa | SRI | 2017-09-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1498 | 1411 | 4.50 | 8 | 1.11 | 28 | 31.08 | |
| Thiyasara, K T Thisen | | | 1811 * | SRI | 0.50 | 1 | 0.42 | 28 | 11.76 | | Thilakarathne, G M S | | | 1811 * | SRI | 0.00 | 1 | -0.08 | 28 | -2.24 | | Ekanayake, D S | | | 1173 | SRI | 1.00 | 1 | 0.20 | 28 | 5.60 | | Fatima, Saif Al-Ali | | wc | 1287 | UAE | 0.50 | 1 | -0.17 | 28 | -4.76 | | Kulathilake, S M M P | | | 1217 | SRI | 0.50 | 1 | -0.25 | 28 | -7.00 | | Wickramasinghe, Dilhara Ishini | | wf | 1638 | SRI | 0.50 | 1 | 0.29 | 28 | 8.12 | | Seneka, M W Thenumi | | | 1241 | SRI | 1.00 | 1 | 0.28 | 28 | 7.84 | | Silva, Kevin Ranidu | c | | 1803 | SRI | 0.50 | 1 | 0.42 | 28 | 11.76 | | * 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) | |
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