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Individual Calculations November 2015 |
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| Jayaweera, C L Total change: 22.00 | |   |
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| Negombo Chess Festival 2015 | Negombo | SRI | 2015-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1561 | 1678 | 5.00 | 7 | 0.55 | 40 | 22.00 | |
|  Dabarera, G W D M | | | 1362 | SRI | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Alahakoon, Isuru | | | 2042 | SRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Ekanayake, Hasindu Chiranga | | | 1278 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Fernando, J S Aloka | | | 1407 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Jayasundara, P K U M | c | | 1955 | SRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Udara, D A Yasas | | | 1334 | SRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Suranjith, K W A | | | 1548 | SRI | 1.00 | 1 | 0.32 | 40 | 12.80 | | | * 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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