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Individual Calculations July 2023 |
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| Martirosyan, David Total change: 89.20 | |   |
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| Teplice Open 2023 | Teplice | CZE | 2023-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2120 | 1908 | 4.50 | 9 | 2.23 | 40 | 89.20 | |
|  Souhardo, Basak | m | | 2400 | IND | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Berka, Jiri | | | 1508 * | CZE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Movileanu, Daniela | | wm | 2184 | ITA | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Rabatin, Jakub | f | | 2266 | CZE | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Vaclavik, Jan | | | 2122 | CZE | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Jun, Rudolf | | | 2223 | CZE | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Bokhnak, Timofey | c | | 2154 | CZE | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Ret, Adam Josef | | | 2133 | CZE | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Hoiberg, Nina | | wm | 2094 | DEN | 0.50 | 1 | 0.24 | 40 | 9.60 | | | * 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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