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Individual Calculations February 2019 |
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| Jayasinghe, Keeth M S Total change: -4.80 | |   |
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| 7th Kaluthara Chess Festival 2019 | Kaluthara | SRI | 2019-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1530 | 1802 | 7.00 | 9 | -0.24 | 20 | -4.80 | |
|  Sandanayaka, S D D S | | | 1402 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Alwis, B H A Rasidu | | | 1402 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Liyanage, Pesandu Rashmitha | | | 1489 | SRI | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Kodithuwakku, Arachchige Padmasi | | | 1484 | SRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Morais, Sanithu Leander Pamudith | | | 1507 | SRI | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Siriwardane, A L | | | 1504 | SRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Priyankara, Chamil | | | 1992 | SRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Thenuwara, Rashmika | | | 1502 | SRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Priyanath, W D Tharaka | | | 1484 | 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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