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Individual Calculations September 2021 |
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| Vidruska, Renate Total change: 0.20 | |   |
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| Riga Technical University Open 2021 - Tournament A | Riga | LAT | 2021-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2051 | 2000 | 4.00 | 9 | 0.01 | 20 | 0.20 | |
|  Haria, Ravi | m | | 2400 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Voronaya, Eva | | | 1600 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vetokhin, Savva | f | | 2364 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Dionisi, Thomas | m | | 2400 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mierins, Emils Janis | | | 1822 | LAT | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Alainis, Artis | | | 1841 | LAT | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Fridensteins-Bridins, Atis | | | 1610 | LAT | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Mariano, Elia | | | 2213 | ITA | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Redzisz, Michal | f | | 2208 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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