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Individual Calculations May 2014 |
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| De Silva, W R L Total change: -2.40 | |   |
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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 |
| 1742 | 1655 | 1.00 | 3 | -0.16 | 15 | -2.40 | |
|  Shamiranga, K L L | | | 1569 | SRI | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Doluweera, Dinul Thisura | c | | 1835 | SRI | 0.50 | 1 | 0.24 | 15 | 3.60 | |  Haputhanthri, H U D B | | | 1823 | SRI | 0.00 | 1 | -0.28 | 15 | -4.20 | |
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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