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Individual Calculations November 2015 |
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| Ali, Minhaj Total change: 5.20 | |   |
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| Buddhi International Rating Chess Championship 2015 | Gampaha | SRI | 2015-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1329 | 1295 | 2.00 | 4 | 0.13 | 40 | 5.20 | |
|  Kumari, S C T | | | 1606 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Perera , Vihini Vimansa | | | 1031 | SRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Ranawaka, Nuran Lakshitha N | | | 1548 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Premachandra, Tiruni | | | 1131 | SRI | 1.00 | 1 | 0.28 | 40 | 11.20 | |
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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