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Blitz:
Individual Calculations November 2023 |
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| Samarage, Navindu Devhan Total change: -1.60 | |   |
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| Negombo International Blitz Chess Festival 2023 | Gampaha | SRI | 2023-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1365 | 1084 | 1.00 | 4 | -0.04 | 40 | -1.60 | |
|  Dissanayake, R K T | | | 1865 | SRI | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Francis, U M Senal Vishmin | | | 1178 | SRI | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Chethaka, D G Ovindu | | | 1159 | SRI | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Wishwapura, W D M Indusara | | | 1258 | SRI | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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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