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Individual Calculations June 2018 |
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| Aleidzans, Vadims Total change: 12.40 | |   |
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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 |
| 1448 | 1226 | 1.00 | 3 | 0.31 | 40 | 12.40 | |
|  Dundurs, Henriks | | | 1409 | LAT | 1.00 | 1 | 0.74 | 40 | 29.60 | |  Kazmerika, Anna | | | 1364 | LAT | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Janovskis, Daniels | | | 1570 | LAT | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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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