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Individual Calculations February 2019 |
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| Ediriweera, Shakthi Total change: -35.20 | |   |
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| 7th Kaluthara Chess Festival 2019 | Kaluthara | SRI | 2019-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1415 | 1795 | 5.50 | 8 | -1.76 | 20 | -35.20 | |
|  Galukagama, G L Dishen Sandaru | | | 1395 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Seneka, M W Thenumi | | | 1395 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kodithuwakku, Arachchige Padmasi | | | 1484 | SRI | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Alwala, A D Hansaja Ramith | | | 1431 | SRI | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Bentharaarachchi, Vinuga Ometh | | | 1395 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Ramyasiri, Kaveen Poorna | | | 1395 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Dineth, S A Induwara | | | 1395 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sandeepani, M Tharushi | | | 1431 | SRI | 0.50 | 1 | -0.40 | 20 | -8.00 | | | * 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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