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Individual Calculations February 2017 |
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| Gunawardana, I M T M Total change: -25.60 | |   |
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| Kalutara Chess Festival 2017 | Kalutara | SRI | 2017-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1277 | 1478 | 3.00 | 5 | -0.64 | 40 | -25.60 | |
|  Wijesooriya, Senithu Minath | | | 1084 | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Thiyasara, K T Thisen | | | 1851 | SRI | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Sandaruwan, M G Ravindu | | | 1167 | SRI | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Kulasekara, Yehan N | | | 1170 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Rathnayaka, Anjana Katugaha | | | 1112 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | |
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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