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Individual Calculations March 2019 |
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| Dandeniya, D D L N Total change: 12.80 | |   |
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| Colombo International Chess Festival 2019 | Colombo | SRI | 2019-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1356 | 1255 | 3.00 | 7 | 0.32 | 40 | 12.80 | |
|  Herath, H M S S A | | | 1467 | SRI | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Samarakoon, Vivash Ransara | | | 1024 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | De Costa, Dasitha | | | 1460 | SRI | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Abeywardana, N T | | | 1655 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Adihetty, Vanusha | | | 1382 | SRI | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Rathnayaka, Minaga Yethmin | | | 1086 | SRI | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Liyanage, Pesandu Rashmitha | | | 1416 | SRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | | * 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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