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Individual Calculations October 2017 |
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| Samarakoon, Hevidu Total change: 121.20 | |   |
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| 8th Kandy Open International Rating Chess Championship 2017 | Kandy | SRI | 2017-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1621 | 1327 | 4.50 | 8 | 3.03 | 40 | 121.20 | |
|  Amarasinghe, A A C B | | | 1727 * | SRI | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Yapa Bandara, Chamodya | | | 1615 | SRI | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Munasinghe, Shanaka | | | 1727 * | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Fonseka, C K D | | | 1727 * | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Dissanayake, R K T | | | 1727 * | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Tennakoon, I L K | | | 1671 | SRI | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Tharushi, T H D Niklesha | | wc | 1582 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Bogodawatte , Keshan | | | 1190 | SRI | 0.50 | 1 | -0.18 | 40 | -7.20 | | | * 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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