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Individual Calculations November 2016 |
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| Galappaththi, Chinthaka Anuruddh Total change: 23.00 | |   |
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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 |
| 1798 | 2022 | 8.00 | 9 | 1.15 | 20 | 23.00 | |
|  Wijesekara, Bihandu Sanhinda | | | 1622 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kanakarathne, S Nevinka De Silva | | | 1622 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sudarshana, P H M | | | 1642 | SRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Senanayaka, P D | | | 1768 | SRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Rathnayake, M A A H | | | 1930 | SRI | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Kaluarachchi, Achinthya Shamen | | | 1930 | SRI | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Liyanapathirana, Pasan Vindula | | | 1858 | SRI | 0.50 | 1 | -0.22 | 20 | -4.40 | | | De Silva, Osheen | | | 1939 | SRI | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Lamahewa, C | | | 1870 | SRI | 0.50 | 1 | -0.20 | 20 | -4.00 | | | * 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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