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Individual Calculations February 2019 |
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| Aprups, Rinalds Total change: 46.40 | |   |
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| Maskachka Open 2019 amateurs to 1600 | Riga | LAT | 2019-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1389 | 1154 | 2.00 | 4 | 1.16 | 40 | 46.40 | |
|  Ter-Avetisjana, Agnesa Stepania | | | 1479 | LAT | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Tihomirovs, Andris | | | 1404 | LAT | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Smirnova, Jekaterina | | | 1353 | LAT | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Aminovs, Maksims | | | 1320 | LAT | 1.00 | 1 | 0.72 | 40 | 28.80 | |
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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