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Individual Calculations May 2014 |
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| Herat-Guneratne, Lohan Total change: -0.30 | |   |
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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 |
| 1628 | 1349 | 0.50 | 3 | -0.01 | 30 | -0.30 | |
|  Ranmith, W S | | | 1689 | SRI | 0.00 | 1 | -0.12 | 30 | -3.60 | | | Tennakoon, T T M D C T | | | 1582 | SRI | 0.50 | 1 | 0.29 | 30 | 8.70 | |  Jayasooriya, Kaveesh | | | 1612 | SRI | 0.00 | 1 | -0.18 | 30 | -5.40 | |
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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