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Individual Calculations September 2023 |
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| Vidruska, Renate Total change: -2.60 | |   |
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| Riga Technical University Open 2023 - Tournament A | Riga | LAT | 2023-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2033 | 1993 | 4.00 | 9 | -0.13 | 20 | -2.60 | |
|  Nguyen, Piotr | m | | 2401 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Aminovs, Maksims | | | 1695 | LAT | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Leonard, Timo | | | 2223 | GER | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Slagboom, Leandro | | | 2270 | NED | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Kretainis, Kristaps | | | 2182 | LAT | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Aura, Daniel | | | 1740 | FIN | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Lintner, Felix | | | 1746 | AUT | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Kasims, Stefans | | | 1783 | GER | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Olde, Margareth | | wm | 2256 | EST | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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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