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Individual Calculations November 2017 |
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| Arunakirinathan, Aruthran Total change: 78.80 | |   |
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| 8th Buddhi International Open Rating Tournament 2017 | Gampaha | SRI | 2017-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1459 | 1146 | 3.00 | 7 | 1.97 | 40 | 78.80 | |
|  Ranasinghe, R A Arindu Himeth | | | 1472 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Lakshitha, H H Sasindu | | | 1546 * | SRI | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Gunarathne, Senila Amaneth | c | | 1379 | SRI | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Abhimanyu, Iraja | | | 1520 | SRI | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Dahanayake, Isara Banidu | | | 1546 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gunaratne, Ayeshmanthi | | | 1331 | SRI | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Kiriella, K G Gimantha Gayasha | | | 1418 | SRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | * 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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