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Individual Calculations February 2018 |
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| Madushanka, Harsha Total change: -11.00 | |   |
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| 2nd SSC Open International Rating Chess Tournament 2017 | Matara | SRI | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1476 | 1835 | 6.50 | 8 | -0.55 | 20 | -11.00 | |
|  Ganewatta, Theviru Thedasvin | | | 1435 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Munasinghe, Wethmin Induwara | | | 1435 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Akash, P A Oditha | | | 1448 | SRI | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Thenuwara, Rashmika | | | 1435 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cooray, T C M Dulein Kavindu | | | 1435 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Nanayakkara, H W Sanuda Sandeepa | | | 1435 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sirimewan, K Hasareli | | | 1435 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Silva, Kevin Ranidu | c | | 1748 | SRI | 1.00 | 1 | 0.38 | 20 | 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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