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Blitz:
Individual Calculations November 2022 |
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| Alahakoon, Isuru Total change: -58.20 | |   |
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| Sri Lanka National blitz Championship 2022 | Colombo | SRI | 2022-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1257 | 2062 | 6.00 | 9 | -2.91 | 20 | -58.20 | |
|  Gamage, Sanula Udan | | | 1662 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Thalgaswatta, Pasindu Prabashwara | | | 1157 | SRI | 0.00 | 1 | -1.00 | 20 | -20.00 | | | Meedeniya, Ravindu Malintha | | | 1130 | SRI | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Dharan, A | | | 1133 | SRI | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Chathura, Vishwa | | | 1163 | SRI | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Sandaruwan, M G Ravindu | | | 1238 | SRI | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Sahasra, A P Sasindu | | | 1351 | SRI | 0.00 | 1 | -0.99 | 20 | -19.80 | | | Weerasekara, Dinul Vinsitha | | | 1237 | SRI | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Amarathunga, Kosala Sandeepa Cham | | | 1245 | SRI | 0.00 | 1 | -1.00 | 20 | -20.00 | | | * 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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