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Blitz:
Individual Calculations February 2023 |
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| Tennakoon, I L K Total change: -45.40 | |   |
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| Ethugalpura Open International Rating blitz Chess Championships 2022 | Kurunegala | SRI | 2022-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1104 | 1503 | 0.00 | 2 | -1.84 | 20 | -36.80 | |
|  Aththanayaka, A M Chanithu Yunal | | | 1105 | SRI | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Lakvin, Vitharamage Chenuka Mithu | | | 1103 * | SRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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) | | | | Kandy Open International Rating blitz Chess Championships 2022 | Kandy | SRI | 2023-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1273 | 1503 | 6.50 | 9 | -0.43 | 20 | -8.60 | |
| | Praveeshgaran, P | | | 1103 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pathmasiri, R D Isuru Saranga | | | 1191 | SRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Sathsindu, W M Minura | | | 1258 | SRI | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Gunasena, H N Chathuranga | | | 1275 | SRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Dharmakeerthi, G K Pasindu Nims | | | 1658 | SRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Edirisinghe, E A B T | | | 1258 | SRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Galkotuwa, K A R G W S N B I | | | 1241 | SRI | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Perera, G Thinuka Geethula | | | 1200 | SRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Kulathilake, S M M P | | | 1269 | SRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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) | | |
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