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Individual Calculations September 2021 |
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| Spiesberger, Gerhard Total change: -56.80 | |   |
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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 |
| 1861 | 1992 | 1.00 | 6 | -2.84 | 20 | -56.80 | |
|  Raja, Rithvik R | m | | 2392 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kugler, Florian | | | 2223 | GER | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Derbenev, Arseniy | | | 1592 * | LAT | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Fridensteins-Bridins, Atis | | | 1610 | LAT | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Valdats, Reinis | | | 1592 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kuznecova, Marija | | | 1755 | LAT | 0.00 | 1 | -0.80 | 20 | -16.00 | | | * 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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