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Individual Calculations September 2023 |
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| Liepina, Daniela Nikola Total change: 23.20 | |   |
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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 |
| 1534 | 1099 | 1.00 | 4 | 0.58 | 40 | 23.20 | |
|  Pusmucans, Gunars | | | 1736 | LAT | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Lebedevs, Jevgenijs | | | 1663 | LAT | 0.50 | 1 | 0.48 | 40 | 19.20 | |  Vitins, Janis | | | 1495 | LAT | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Sarsuns, Stanislavs | | | 1242 | LAT | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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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