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Individual Calculations November 2018 |
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| Gunaratne, Manisha Suchini Total change: -50.40 | |   |
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| Buddhi Open International Rating Chess Tournament 2018 | Gampaha | SRI | 2018-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1183 | 1583 | 3.00 | 6 | -2.52 | 20 | -50.40 | |
|  Dahanayake, A J G Thevindu D | | | 1183 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Attanayake, Chanindi Mewna | | | 1183 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Akuratiya, A G Javindi Avarjana | | | 1183 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Ranasinghe, Thinuga Devanjith | | | 1183 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Sheshan, H H N | | | 1183 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Dissanayake, D A Thavinsa Archani | | | 1183 * | SRI | 0.50 | 1 | -0.42 | 20 | -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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