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Individual Calculations November 2015 |
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| Ranawaka, Nuran Lakshitha N Total change: 27.20 | |   |
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| Buddhi International Rating Chess Championship 2015 | Gampaha | SRI | 2015-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1422 | 1548 | 7.00 | 10 | 0.68 | 40 | 27.20 | |
|  Rathnayaka, Anjana Katugaha | | | 1148 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Wijethunga, W L D V R | | | 1148 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Shanthalingam, Sarangan | | | 1211 | SRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Prabajith, Asela | | | 1800 | SRI | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Liyanage, Ranindu Dilshan | | | 1675 | SRI | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Ranasinghe, R Y G | | | 1328 | SRI | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Madushan, K D Tharusha | | | 1687 | SRI | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Athukorala, A T N | | | 1231 | SRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Ali, Minhaj | | | 1295 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Theekshana, H G Denuwan | | | 1693 | SRI | 0.50 | 1 | 0.19 | 40 | 7.60 | | | * 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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