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Blitz:
Individual Calculations February 2023 |
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| Lakvin, Vitharamage Chenuka Mithu Total change: 132.40 | |   |
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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 |
| 1301 | 1055 | 5.00 | 8 | 3.31 | 40 | 132.40 | |
|  Priyanath, W D Tharaka | | | 1424 | SRI | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Kulathilake, S M M P | | | 1269 | SRI | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Tennakoon, I L K | | | 1503 | SRI | 1.00 | 1 | 0.94 | 40 | 37.60 | | | Bandara, L R D B | | | 1232 | SRI | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Sandaruwan, M G Ravindu | | | 1281 | SRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Hedeniya, H V I C B | | | 1186 | SRI | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Dilshara, T G Sachindu | | | 1184 | SRI | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Herath, H M J R | | | 1326 | SRI | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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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