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Individual Calculations September 2018 |
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| Jakobsons, Andris Total change: -7.80 | |   |
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| Riga Technical University Open 2018 - Tournament D | Riga | LAT | 2018-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1571 | 1798 | 5.00 | 7 | -0.39 | 20 | -7.80 | |
|  Plate, Marks | | | 1467 | LAT | 0.50 | 1 | -0.38 | 20 | -7.60 | |  Tihijs, Aleksejs | | | 1488 | LAT | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Sprindzuks Golubcovs, Edvards | | | 1484 | LAT | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Rychagov, Nikita | | | 1628 | EST | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Filipovs, Jevgenijs | | | 1477 | LAT | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Ivbulis, Martins | | | 1794 | LAT | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Pakalns, Raivis Kristians | | | 1659 | LAT | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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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