Individual Calculations February 2016 |
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Roshan, K Total change: -22.80 | | |
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Kalutara Chess Festival 2016 | Kalutara | SRI | 2016-01-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1280 | 1403 | 1.50 | 4 | -1.14 | 20 | -22.80 | |
| Perera, D G D S Vidarsha | | | 1100 | SRI | 0.50 | 1 | -0.36 | 20 | -7.20 | | Kodithuwakku , Dulin Nethsuka | | | 1082 | SRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | Deegoda, S R | | | 1803 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | Sandeepani, M Tharushi | | | 1134 | SRI | 0.00 | 1 | -0.83 | 20 | -16.60 | | * 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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