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Individual Calculations May 2014 |
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| Silva, K C Kaushitha Total change: -10.50 | |   |
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| Sri Lanka National Youth Chess Championship Under 14 Open | Colombo | SRI | 2014-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1317 | 1501 | 3.00 | 5 | -0.70 | 15 | -10.50 | |
|  Nanayakkara, Sachindu Charuka | | | 1325 | SRI | 0.50 | 1 | -0.23 | 15 | -3.45 | |  Rathnayake, Vishmika A B | | | 1297 | SRI | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Thalagune, Y V | | | 1298 | SRI | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Dissanayaka, M A P Mihiranga | | | 1352 | SRI | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Herath, H M H C B | | | 1311 | SRI | 1.00 | 1 | 0.25 | 15 | 3.75 | |
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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