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Individual Calculations September 2021 |
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| Katishonok, Nikolaj Total change: 10.80 | |   |
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| Riga Technical University Open 2021 - Tournament B&Y | Riga | LAT | 2021-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 2112 | 7.00 | 9 | 0.54 | 20 | 10.80 | |
|  Daleckis, Deniss | | | 1712 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Natoli, Domenico | | | 1712 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Winter, Juergen | | | 1734 | GER | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Ter-Avetisjana, Agnesa Stepania | | | 1810 | LAT | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Osis, Renars | | | 2084 | LAT | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Lagerborg, Krister | | | 2164 | SWE | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Rudzkis, Vilius | | | 1724 | LTU | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Drill, Frank | | | 2059 | GER | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Laimins, Lauris | | | 2177 | LAT | 0.50 | 1 | 0.09 | 20 | 1.80 | | | * 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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