Individual Calculations September 2016 |
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Roshan, K Total change: -13.60 | | |
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Negombo Chess Festival 2016. | Negombo | SRI | 2016-08-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1236 | 1377 | 2.00 | 4 | -0.68 | 20 | -13.60 | |
| Amarasinghe, A A C B | | | 1777 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | Mallikarachchi, Kancha | | | 1031 | SRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | Thamel, W M S D | | | 1088 | SRI | 0.00 | 1 | -0.84 | 20 | -16.80 | | Ushan, Lochana | | | 1049 | SRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | * 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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