Blitz:
Individual Calculations February 2023 |
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Rathnayake, Jeewanthi Total change: 20.60 | | |
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Kandy Open International Rating blitz Chess Championships 2022 | Kandy | SRI | 2023-01-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1432 | 1472 | 6.00 | 9 | 1.03 | 20 | 20.60 | |
| Hapuarachchi, H U R S A | | | 1072 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Mayadunna, D Thimesh | | | 1171 | SRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | Deshapriya, A M M Nandula | | | 1141 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | Alahakoon, Isuru | f | | 2004 | SRI | 0.00 | 1 | -0.03 | 20 | -0.60 | | Wickramarachchi, K A D T | | | 1212 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | Kodithuwakku, K A Sadula Kausara | | | 1132 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | Kulasekara, D M T Kashyapa | | | 1745 | SRI | 1.00 | 1 | 0.83 | 20 | 16.60 | | Weerasekara, Dishal Nimsara | | | 1658 | SRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | Bandara, Dhanushka | | | 1752 | SRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | * 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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