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Blitz:
Individual Calculations January 2024 |
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| Karunarathna, M W Anuga Senvidu Total change: 38.40 | |   |
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| Ehugalpura International Open Blitz Chess Championship 2023 | Kurunegala | SRI | 2023-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1125 | 1087 | 5.00 | 9 | 0.96 | 40 | 38.40 | |
|  Hapuarachchi, M D | | | 1146 | SRI | 1.00 | 1 | 0.58 | 40 | 23.20 | |  Samaraweera, S M Sethika Hansira | | | 1152 | SRI | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Sutharsan, Mathura | | | 1026 | SRI | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Dewmith, W S M C S | | | 1139 | SRI | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Laksandu, R A Chamath | | | 1146 | SRI | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Illankoon, I M W P | | | 1256 | SRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Amarathunga, H G Gayuni Hansali | | | 1150 | SRI | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Perera, R N D Gayansa Kavinilu | | | 1007 | SRI | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Jayalath, P M C V | | | 1099 | SRI | 0.00 | 1 | -0.48 | 40 | -19.20 | |
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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