Individual Calculations March 2015 |
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Senanayaka, P D Total change: -45.80 | | |
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Colombo Chess Festival 2015 | Colombo | SRI | 2015-01-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1498 | 1869 | 4.00 | 7 | -2.29 | 20 | -45.80 | |
| Birunthaban, Rajendram | | | 1469 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Siriwardena, G T D | | | 1469 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Lakshitha, H H Sasindu | | | 1637 | SRI | 0.00 | 1 | -0.79 | 20 | -15.80 | | Perera, L Lithmal Wansika | | | 1469 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | Pasqual, Anuki | | | 1469 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Senavin, Dunura | | | 1501 | SRI | 0.00 | 1 | -0.90 | 20 | -18.00 | | Wijesinghe, N L C Dojitha | | | 1469 * | 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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