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Rapid:
Individual Calculations November 2018 |
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| Priyankara, Chamil Total change: -29.20 | |   |
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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 |
| 1651 | 1988 | 5.50 | 8 | -1.46 | 20 | -29.20 | |
|  Dharan, A | | | 1588 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nabil Nazar, Mohamed | | | 1588 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Wickramaratna, Lakidu Tharinda | | | 1588 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kondagoda, P. M. B. | | | 1681 | SRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Harishman, S. | | | 1826 | SRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Deegoda, S R | | | 1762 | SRI | 0.00 | 1 | -0.79 | 20 | -15.80 | | | De Silva, L M S T | f | | 1588 * | SRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Kumarawadu, C S | | | 1588 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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