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Blitz:
Individual Calculations November 2023 |
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| Wimalarathna, A U I D K Total change: -105.20 | |   |
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| Kandy Open International Rating blitz Chess Championships 2023 | Kandy | SRI | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1055 | 1227 | 1.00 | 5 | -2.63 | 40 | -105.20 | |
|  Karunarathna, Umeth | | | 1025 | SRI | 0.50 | 1 | -0.26 | 40 | -10.40 | |  Wijesekara, Dinuka Sewmini | | | 1079 | SRI | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Liyanage, L K L | | | 1083 | SRI | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Bandara, Damketh | | | 1054 | SRI | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Katheesan, U | | | 1032 | SRI | 0.00 | 1 | -0.75 | 40 | -30.00 | |
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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