Individual Calculations May 2018 |
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Mathes Arachchi, Bhanila M Total change: 2.00 | | |
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11th Colombo International Chess Championship 2018 | Colombo | SRI | 2018-03-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1449 | 1440 | 4.00 | 8 | 0.05 | 40 | 2.00 | |
| Munasinghe, Lahiru | | | 1840 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Dissanayake, Ananya Anjuli | | | 1074 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | Ariyawansa, K A P M | | | 1786 | SRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | Vidushan, Vakeesan | | | 1110 | SRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | Perera, Isara Ranmeth | | | 1195 | SRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | Hippola, H M S S | | | 1667 | SRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | Subaweera, Senuka Sendinu | | | 1188 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | Walisundara, W M U | | | 1730 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | * 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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