Individual Calculations September 2018 |
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Wijekoon, Chandana Total change: -13.20 | | |
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Kandy Open International Rating Chess Championship 2018 | Kandy | SRI | 2018-08-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1652 | 1980 | 8.00 | 10 | -0.66 | 20 | -13.20 | |
| Wanasinghe, M G W M R S | | | 1580 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Liyanage, Pesandu Rashmitha | | | 1580 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Mathes Arachchi, Bhanila M | | | 1580 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Kodithuwakku, Himsara | | | 1600 | SRI | 0.50 | 1 | -0.41 | 20 | -8.20 | | Kalubowila, K H N | | | 1621 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | Bandara, Dhanushka | | | 1780 | SRI | 0.00 | 1 | -0.76 | 20 | -15.20 | | Sivathanujan, S | | | 1580 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Barun, Paul | | | 1769 | IND | 0.50 | 1 | -0.27 | 20 | -5.40 | | Vidyarathna, Anjitha | | | 1674 | SRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | Jayaweera, Y | | | 1755 | SRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | * 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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