Individual Calculations July 2017 |
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Boer, Jan Total change: -20.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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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 |
1800 | 1711 | 0.50 | 4 | -1.02 | 20 | -20.40 | |
| Damjanovic, Radovan | | | 1838 | MNE | 0.50 | 1 | 0.17 | 20 | 3.40 | | Almadi, Balazs | | | 1807 | HUN | 0.00 | 1 | -0.37 | 20 | -7.40 | | Culjak, Miso | | | 1679 | CRO | 0.00 | 1 | -0.54 | 20 | -10.80 | | Patev, Petko | | | 1874 | BUL | 0.00 | 1 | -0.28 | 20 | -5.60 | | 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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