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Individual Calculations September 2023 |
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| Varhotovs, Vladimirs Total change: 25.20 | |   |
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| Riga Technical University Open 2023 - Tournament D | Riga | LAT | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1513 | 1065 | 1.00 | 4 | 0.63 | 40 | 25.20 | |
|  Borchmann, Thorsten | | | 1706 | GER | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Lahs, Einars | | | 1604 | LAT | 1.00 | 1 | 0.97 | 40 | 38.80 | |  Gailevska, Milana | | | 1245 | LAT | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Vitins, Janis | | | 1495 | LAT | 0.00 | 1 | -0.07 | 40 | -2.80 | |
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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