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Individual Calculations September 2023 |
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| Zajakins, Artjoms Total change: 62.40 | |   |
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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 |
| 2090 | 1903 | 4.00 | 9 | 1.56 | 40 | 62.40 | |
|  Wartiovaara, Oliver | f | | 2313 | FIN | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Otrohovs, Maksims | | | 1503 * | LAT | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Unneland, Mathias | f | | 2158 | NOR | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Blauhut, Holger | c | | 2074 | NOR | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Skaar, Ben Samuel Groth | | | 2132 | NOR | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Kretainis, Kristaps | | | 2182 | LAT | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Poysti, Nathanael | | | 2125 | GER | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Olde, Margareth | | wm | 2256 | EST | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Melde, Benjamin | | | 2068 | GER | 1.00 | 1 | 0.72 | 40 | 28.80 | | | * 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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