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Rapid:
Individual Calculations November 2018 |
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| Amarasinghe, A A C B Total change: -27.20 | |   |
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| Sri Lanka National Rapid Chess Championship 2018 | Colombo | SRI | 2018-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1582 | 1981 | 6.00 | 8 | -1.36 | 20 | -27.20 | |
|  Tharanga, T A | | | 1581 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Akasha, J P Vihanga | | | 1581 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kodithuwakku, Lisara | | | 1581 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Liyanage, Ranindu Dilshan | c | | 1588 | SRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Lavanga, D Binuka | | | 1581 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dissanayake, R K T | | | 1581 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Dissanayake, D M Madushan Sameer | | | 1581 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sandaruwan, M G Ravindu | | | 1581 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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