Individual Calculations March 2018 |
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Sooriyapperuma, S V P P Total change: -7.60 | | |
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Kaluthara International Chess Festival 2018 | Kaluthara | SRI | 2018-01-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1442 | 1101 | 0.00 | 3 | -0.38 | 20 | -7.60 | |
| Perera, D Upashan L | | | 1501 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | Bentharaarachchi, Vinuga Ometh | | | 1333 | SRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | Lakmal, M A C | | | 1492 | SRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | * 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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