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Individual Calculations January 2016 |
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| Idirisinghe, I M N H Total change: 47.20 | |   |
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| Ethugalpura International Rating Chess Championship 2015 | Kurunegala | SRI | 2015-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1612 | 1290 | 2.00 | 6 | 1.18 | 40 | 47.20 | |
|  Sandeepa, Haputhanthrige N Akshi | | | 1659 | SRI | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Samarasooriya, Asiri Kasunjith | | | 1539 | SRI | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Bandara, A J S D | | | 1690 * | SRI | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Lakshitha, H H Sasindu | | | 1690 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Tharushi, T H D Niklesha | | | 1574 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Amarasinghe, A M A M | | | 1517 | SRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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