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Individual Calculations October 2017 |
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| Pelagewatta, H Prabashwara Total change: -15.60 | |   |
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| 8th Kandy Open International Rating Chess Championship 2017 | Kandy | SRI | 2017-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1488 | 1161 | 0.00 | 3 | -0.39 | 40 | -15.60 | |
|  Yasanga, W C M Kasun | | | 1428 | SRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Dahampriya, H K T Dewnethmie | | | 1507 | SRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Ranasinghe, Shalini | | | 1530 | SRI | 0.00 | 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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