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Individual Calculations September 2018 |
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| Samaranayake, K P R N Total change: 33.60 | |   |
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| Kandy Open International Rating Chess Championship 2018 | Kandy | SRI | 2018-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1743 | 1926 | 8.00 | 9 | 1.68 | 20 | 33.60 | |
|  Allampati, Kovidh Kushal Reddy | | | 1526 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pelagewatta, H Prabashwara | | | 1526 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gunarathne, Senila Amaneth | c | | 1526 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Iddagoda, Nikitha | | | 1618 | SRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Jayaweera, Y | | | 1755 | SRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Galappaththi, Chinthaka Anuruddh | f | | 2028 | SRI | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Lasitha, Subash | c | | 1745 | SRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Deegoda, S R | | | 1826 | SRI | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Alahakoon, Isuru | | | 2138 | SRI | 1.00 | 1 | 0.77 | 20 | 15.40 | | | * 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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