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Individual Calculations October 2017 |
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| Wickramarathne, T D Total change: -78.40 | |   |
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| Southern International Chess Championship 2017 | Galle | SRI | 2017-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1276 | 1277 | 2.50 | 6 | -0.63 | 40 | -25.20 | |
|  Theekshana, H G Denuwan | | | 1677 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Udugampola, C R R | | | 1022 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Sithumya, W M Okithma | | | 1063 | SRI | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Devindi, H. Tharushi Amasha | | | 1155 | SRI | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Jayarathna, Wathsilu Binuwara | | | 1166 | SRI | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Kumarawadu, C S | | | 1573 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | * 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 |
| 1262 | 1223 | 2.50 | 8 | -1.33 | 40 | -53.20 | |
| | Theekshana, H G Denuwan | | | 1623 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Goyumi, Sasika M W | | | 1617 | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Aarna, Chugh | | | 1086 | IND | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Dharmasena, W M S S B | | | 1044 | SRI | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Senevirathne, S D B K | | | 1078 | SRI | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Kodithuwakku, Himsara | | | 1541 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Perera, D G D S Vidarsha | | | 1092 | SRI | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Rajveer, Pinkesh Nahar | | | 1018 | IND | 0.50 | 1 | -0.26 | 40 | -10.40 | | | * 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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