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Rapid:
Individual Calculations October 2019 |
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| Dissanayake, Emal Imandiv S Total change: -3.80 | |   |
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| Sri Lanka Inter Club Rapid Chess Championship 2019 - Open | Colombo | SRI | 2019-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1165 | 1085 | 1.50 | 4 | -0.19 | 20 | -3.80 | |
|  Judedorison, G | | | 1485 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kaluarachchi, K A P M | | | 1018 | SRI | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Jayasekara, Buvidu Dilhan | | | 1121 | SRI | 1.00 | 1 | 0.55 | 20 | 11.00 | |  Dinujaya, P D Kavishka | | | 1037 | SRI | 0.00 | 1 | -0.57 | 20 | -11.40 | | | * 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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