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Individual Calculations September 2023 |
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| Oye-Stromberg, Alexander Total change: -34.80 | |   |
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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 |
| 2126 | 2292 | 4.50 | 9 | -1.74 | 20 | -34.80 | |
|  Michel, Steve | | | 1892 * | NED | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tetepoulidis, Ioannis | | | 2094 | GRE | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Kaasen, Tor Fredrik | m | | 2475 | NOR | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Verbin, Valentina | | | 2117 | MDA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Wadsworth, Matthew J | m | | 2445 | ENG | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Westrum, Kim Roger Hansen | | | 2082 | NOR | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Sedykh, Mikhail | | | 2070 | ENG | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Sunyuktha, C M N | | | 1979 | IND | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Tolmacevs, Artjoms | | | 1983 | LAT | 0.50 | 1 | -0.36 | 20 | -7.20 | | | * 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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