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Individual Calculations September 2023 |
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| Berzina, Ilze Total change: -12.80 | |   |
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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 |
| 2093 | 2196 | 5.00 | 9 | -0.64 | 20 | -12.80 | |
|  Lindstad, Livia | | | 1795 | NOR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kantans, Toms | g | | 2500 | LAT | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Reichmann, Felix | | | 1967 | GER | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Willow, Jonah B | m | | 2414 | ENG | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Germanovs, Georgijs | | | 2054 | LAT | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Krums, Ilmars | | | 2016 | LAT | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Verga, Francesco | | | 2028 | ITA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Tetepoulidis, Ioannis | | | 2094 | GRE | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Levchenkov, Vitaly | f | | 1971 | LAT | 0.50 | 1 | -0.28 | 20 | -5.60 | |
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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