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Individual Calculations November 2017 |
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| Karunarathne, D D W Gamini Total change: -25.40 | |   |
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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 |
| 1201 | 1235 | 1.00 | 4 | -1.27 | 20 | -25.40 | |
|  Liyanage, Ranindu Dilshan | | | 1635 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Punchihewa, Hasith Thevindu | | | 1004 | SRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Shazna Lye, Gnei | | | 1049 | SRI | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Srilal, D A D T | | | 1114 | SRI | 0.00 | 1 | -0.66 | 20 | -13.20 | | | * 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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