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Individual Calculations February 2016 |
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| Galagamaarachchi, A S Total change: -19.20 | |   |
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| Kalutara Chess Festival 2016 | Kalutara | SRI | 2016-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1547 | 1831 | 5.50 | 8 | -0.96 | 20 | -19.20 | |
|  Perera, M N Akash | | | 1431 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Birunthaban, Rajendram | | | 1431 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Senavin, Dunura | | | 1562 | SRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Jayasundara, P K U M | c | | 1987 | SRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | De Silva, S S Gayashan | | | 1451 | SRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Kodithuwakku, Lisara | | | 1431 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Perera, L Lithmal Wansika | | | 1607 | SRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Jayaweera, Sayuni Gihansa | | wc | 1476 | SRI | 0.00 | 1 | -0.89 | 20 | -17.80 | | | * 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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