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Individual Calculations February 2015 |
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| Vidyarathna, W H S Total change: 0.00 | |   |
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| Kalutara Chess Festival 2015 | Kalutara | SRI | 2015-01-14 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1164 | 0 | 1.00 | 5 | 0.00 | 924 | | 0.00 | |
|  Karunanayake, Oneesha Dilshan | | | 1154 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Kariyawasam, Tharindi Hansamali | | | 1365 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Rathnayake, R M Dinithi Panchali | | wc | 1159 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Devnaka, Chamin | | | 1031 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Kotuwella, Sashmitha N Bandara | | | 1111 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |
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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