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Individual Calculations January 2017 |
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| Waranga, M G Yasasmi Total change: -39.20 | |   |
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| 8th Ethugalpura International Rated Chess Championship 2016 | Kurunegala | SRI | 2016-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1145 | 1262 | 3.00 | 6 | -0.98 | 40 | -39.20 | |
|  Lakshitha, H H Sasindu | | | 1662 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ranaweera, Y H Janindu Ransika | | | 1003 | SRI | 0.50 | 1 | -0.32 | 40 | -12.80 | |  Wickramathilaka, H C D | | | 1055 | SRI | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Ekanayake, D S | | | 1051 | SRI | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Alahakoon, Sewmini Sathsarani | | | 1066 | SRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Gamage, G D P A | | | 1030 | SRI | 1.00 | 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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