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Individual Calculations September 2023 |
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| Vitins, Janis Total change: -30.20 | |   |
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| Riga Technical University Open 2023 - Tournament D | Riga | LAT | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1122 | 1495 | 3.00 | 5 | -1.51 | 20 | -30.20 | |
|  Voropaiev, Illia | | | 1170 | UKR | 0.00 | 1 | -0.87 | 20 | -17.40 | |  Liepina, Elza | | | 1072 | LAT | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Liepina, Daniela Nikola | | | 1099 | LAT | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Varhotovs, Vladimirs | | | 1095 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Slubovskis, Emils | | | 1175 | LAT | 1.00 | 1 | 0.13 | 20 | 2.60 | | | * 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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