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Individual Calculations November 2014 |
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| Abhayarathne, K A K P Total change: 40.00 | |   |
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| Buddhi International Rating Chess Championship 2014 | Negombo | SRI | 2014-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1463 | 1390 | 4.00 | 7 | 1.00 | 40 | 40.00 | |
|  Samaranayake, K P R N | | | 1790 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Perera, G A Lakindu Chandira | | | 1123 | SRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Lasitha, Subash | | | 1790 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Wijesuriya, G S A | | | 1091 | SRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Jayasinghe, E H Malshan | | | 1177 | SRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Lakmal, M A C | | | 1580 | SRI | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Ekanayake, A M B | | | 1692 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | * 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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