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Individual Calculations June 2018 |
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| Dundurs, Henriks Total change: -22.40 | |   |
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| Riga 2018th chess championship rating up to 1600 | Riga | LAT | 2018-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1190 | 1409 | 2.50 | 4 | -0.56 | 40 | -22.40 | |
|  Aleidzans, Vadims | | | 1226 | LAT | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Rupais, Emils | | | 1331 | LAT | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Rupais, Gustavs | | | 1159 | LAT | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Krasilnikovs, Aleksandrs | | | 1043 | LAT | 0.50 | 1 | -0.40 | 40 | -16.00 | |
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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