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Individual Calculations September 2023 |
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| Abrahamyan, Tatev Total change: -22.80 | |   |
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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 |
| 2173 | 2285 | 4.50 | 9 | -1.14 | 20 | -22.80 | |
|  Aura, Kristian | | | 1877 | FIN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Westrum, Kim Roger Hansen | | | 2082 | NOR | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Kvaloy, Aksel Bu | f | | 2457 | NOR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Lumiste, Rene | | | 2111 | EST | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Poysti, Nathanael | | | 2125 | GER | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Mitusov, Semen | m | | 2445 | NOR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Francs, Marats | | | 1952 | LAT | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Willow, Jonah B | m | | 2414 | ENG | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Tetepoulidis, Ioannis | | | 2094 | GRE | 0.00 | 1 | -0.75 | 20 | -15.00 | |
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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