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Individual Calculations January 2018 |
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| Raheem, T Akeel Total change: -42.40 | |   |
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| Sri Lanka Inter Club B Chess Championship 2017 | Colombo | SRI | 2017-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1697 | 1578 | 0.00 | 3 | -1.06 | 40 | -42.40 | |
|  Wimalasuriya, Kasun M. | c | | 1840 | SRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Ranawaka, Nuran Lakshitha N | | | 1506 | SRI | 0.00 | 1 | -0.60 | 40 | -24.00 | |  Chandrasiri, S A | | | 1745 | SRI | 0.00 | 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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