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Individual Calculations July 2017 |
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| Georgiev, Yordan Kirilov Total change: 11.60 | |   |
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| 15th IBCA Chess Olympiad for Blind and Visually Impaired Chess Players 2017 | Ohrid | MKD | 2017-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1976 | 1786 | 2.00 | 5 | 0.58 | 20 | 11.60 | |
|  Suder, Ryszard | | | 2095 | POL | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Fernandez Manrique, Agustin | | | 2140 | ESP | 0.50 | 1 | 0.39 | 20 | 7.80 | |  Donmez, Unal | | | 1882 | TUR | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Rivas Cabrera, Edgar | | | 2085 | VEN | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Culjak, Miso | | | 1679 | CRO | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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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