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Individual Calculations May 2014 |
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| Naotunna, Dineth Nimnaka Total change: 8.40 | |   |
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| Sri Lanka National Youth Chess Championship Under 16 Open | Colombo | SRI | 2014-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1623 | 1828 | 6.50 | 8 | 0.56 | 15 | 8.40 | |
|  Perera, S D Yasith Jayashan | | | 1428 * | SRI | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Liyanage, L D T Nimsara | | | 1428 * | SRI | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Tennakoon, T T M D C T | | | 1582 | SRI | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Ranmith, W S | | | 1689 | SRI | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Kuruppu, Supun Dasantha | c | | 1777 | SRI | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Karunarathna, Chathupa Induwara | | | 1730 | SRI | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Welihinda, Ravindu Hansika | | | 1631 | SRI | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Gamage, Chathulanka | | | 1720 | SRI | 0.50 | 1 | -0.15 | 15 | -2.25 | | | * 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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