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Blitz:
Individual Calculations November 2019 |
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| Rajapaksha, A K Total change: -34.20 | |   |
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| Sri Lanka Mercantile - Government Service Blitz Chess Championship 2019 | Colombo | SRI | 2019-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1369 | 1563 | 2.50 | 6 | -1.71 | 20 | -34.20 | |
|  Desilva, T | | | 1810 | SRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Weerasinghe, Dinithi | | | 1163 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dissanayake, Ranura | | | 1603 | SRI | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Kanathipan, Thiruchelvan | | | 1276 | SRI | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Selvarajah, Selvendra | | | 1163 * | SRI | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Dodanwala, S P N Thanuja | | | 1198 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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