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Individual Calculations September 2023 |
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| Stern, Geoffrey Total change: 2.60 | |   |
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| OLOMOUC CHESS SUMMER 2023 - D1 | Olomouc | CZE | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1916 | 1949 | 5.00 | 9 | 0.13 | 20 | 2.60 | |
|  Lang, Gusztav Jr | | | 1587 | SWE | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Matousek, Petr | | | 2063 | CZE | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Navratil, Jiri | | | 1898 | CZE | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Ni, Polina | | | 1848 | LAT | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Hubeny, Pavel | | | 1730 | CZE | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Nikolaev, Leonid | f | | 2285 | UKR | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Malinovsky, Petr | | | 1956 | CZE | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Llopis De Aysa, Manuel | c | | 1995 | ESP | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Kucera, Jiri | | | 1885 | CZE | 0.50 | 1 | -0.09 | 20 | -1.80 | |
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) | | |
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