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Individual Calculations March 2016 |
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| Amarasinghe, K K H Kevinda Total change: -24.80 | |   |
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| Colombo Chess Festival 2016 | Colombo | SRI | 2016-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1357 | 1099 | 0.00 | 2 | -0.37 | 40 | -14.80 | |
|  Jayawardana, K G M S K | | | 1318 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Tennakoonwela, Pamudie Sasankha | | | 1395 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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) | | | | Sri Lanka Major Division Chess Championship 2016 Colombo | Colombo | SRI | 2016-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1271 | 1099 | 1.50 | 6 | -0.25 | 40 | -10.00 | |
| | Punchihewa, Kokila Prageeth | | | 1474 | SRI | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Dampage, V Isuraka | | | 1337 | SRI | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Vidyarathna, Anjitha | | | 1329 | SRI | 0.50 | 1 | 0.29 | 40 | 11.60 | | | De Zoysa, Tharusha Nilakshana | | | 1275 | SRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Yasarathne, B A D Rashmina Pramo | | | 1201 | SRI | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Ranasinghe , R A Supul Deemantha | | | 1008 | SRI | 0.50 | 1 | -0.12 | 40 | -4.80 | |
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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