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Individual Calculations September 2023 |
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| Dorofejevs, Demids Total change: -23.20 | |   |
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| Rudaga - Kaissa 2023 Tournament AB | Jurmala | LAT | 2023-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1137 | 1223 | 1.00 | 2 | -0.23 | 40 | -9.20 | |
|  Gorohovs, Aleksandrs | | | 1103 | LAT | 1.00 | 1 | 0.34 | 40 | 13.60 | |  Vorobjovs, Nils | | | 1170 | LAT | 0.00 | 1 | -0.57 | 40 | -22.80 | |
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) | | | | Riga Technical University Open 2023 - Tournament Y | Riga | LAT | 2023-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1133 | 1223 | 4.00 | 7 | -0.35 | 40 | -14.00 | |
| | Maklakova, Dafne | | | 1062 | LAT | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Freibergs, Filips | | | 1448 | LAT | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Visnakova, Anna | | | 1127 | LAT | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Treigute, Lea | | | 1050 | LAT | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Eglitis, Kristaps | | | 1089 | LAT | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Lusts, Ricards Martins | | | 1053 | LAT | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Reinholm, Karl Kristjan | | | 1102 | EST | 1.00 | 1 | 0.34 | 40 | 13.60 | |
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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