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Individual Calculations November 2017 |
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| Rathnayaka, R A H K Total change: 0.00 | |   |
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| 8th Buddhi International Open Rating Tournament 2017 | Gampaha | SRI | 2017-10-14 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1088 | 0 | 2.50 | 6 | 0.00 | 1031 | | 0.00 | |
|  Punchihewa, Hasith Thevindu | | | 1004 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Karunasena, H G M K Saheli Onaya | | | 1021 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Adihetty, Vanusha | | | 1328 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Karunarathna, Sanugi Bimansa | | | 1027 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Premathilaka, W P P G Sampath | | | 1038 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Withana, Vidun Manmitha | | | 1107 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |
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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