Individual Calculations May 2014 |
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Wickramarathne, L A I Y Total change: -4.50 | | |
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Sri Lanka National Youth Chess Championship Under 18 Open | Colombo | SRI | 2014-04-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1545 | 1369 | 0.50 | 2 | -0.15 | 30 | -4.50 | |
| Haputhanthri, H U D B | | | 1769 * | SRI | 0.00 | 1 | -0.08 | 30 | -2.40 | | Perera, S N M | | | 1320 | SRI | 0.50 | 1 | -0.07 | 30 | -2.10 | | * 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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