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Individual Calculations November 2016 |
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| Punchihewa, Geeneth Devmika Total change: -37.20 | |   |
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| Buddhi International Open Rating Chess Championship 2016 | Nittabuwa | SRI | 2016-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1199 | 1270 | 1.50 | 4 | -0.93 | 40 | -37.20 | |
|  Lakshitha, H H Sasindu | | | 1670 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mathesarachchi , Dharshana S | | | 1065 | SRI | 1.00 | 1 | 0.24 | 40 | 9.60 | |  Liyanage, Pesandu Rashmitha | | | 1045 | SRI | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Induwara, T H D Thisarindu | | | 1017 | SRI | 0.50 | 1 | -0.31 | 40 | -12.40 | | | * 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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