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Individual Calculations September 2018 |
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| Anojman, S. Total change: 64.00 | |   |
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| Sri Lanka Open International Rating Chess Championship 2018 | Colombo | SRI | 2018-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1569 | 1655 | 7.00 | 9 | 1.60 | 40 | 64.00 | |
|  Thennakoon, Disara | | | 1255 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Ekanayake, Hasindu Chiranga | | | 1293 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Arachchi, C S A | | | 1365 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Ahangama, Senuka Aswin | | | 1255 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Rathnayake, M A A H | | | 1913 | SRI | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Sathmina, S L Lalindu | | | 1462 | SRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Galappaththi, Chinthaka Anuruddh | f | | 2028 | SRI | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Priyankara, Chamil | | | 2039 | SRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Dissanayake, Manusha Dinuk | | | 1507 | SRI | 1.00 | 1 | 0.30 | 40 | 12.00 | | | * 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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