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Individual Calculations October 2017 |
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| Aluvihare, Shakila Total change: 39.40 | |   |
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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 |
| 1640 | 1662 | 7.00 | 10 | 1.97 | 20 | 39.40 | |
|  Arthigan, J | | | 1262 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Basnayake, B M Thesandu Aken | | | 1262 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Herath, Sanduni | | | 1377 | SRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Madushanka, Harsha | | | 1835 | SRI | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Herath, N N B | | | 1823 | SRI | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Liyanapathirana, Pasan Vindula | | | 1924 | SRI | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Sarvadh, Sathiaram | | | 1818 | IND | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Danushka, M A N | | | 1888 | SRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Bandara, Dhanushka | | | 1818 | SRI | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Kalinga, Kalindu Kusalwin | | | 1395 | SRI | 0.50 | 1 | -0.32 | 20 | -6.40 | | | * 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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