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Individual Calculations September 2023 |
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| Jordanov, Mihail Total change: 5.60 | |   |
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| SUMMER PRAGUE OPEN 2023 - A - IM open | Praha | CZE | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2129 | 2152 | 6.00 | 9 | 1.27 | 20 | 25.40 | |
|  Dorweiler, Roger Paul | | | 1823 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Plesek, Jiri | | | 1947 | CZE | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Neuman, Petr | g | | 2370 | CZE | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Krause, Benedict | m | | 2409 | GER | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Niu, Qiming | | | 1877 | AUS | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Jurcik, Marian | g | | 2411 | SVK | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Pejrimovsky, Tadeas Rubel | | | 1948 | CZE | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Matthaei, Jakob | | | 2051 | GER | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Levitan, Tal | f | | 2321 | ISR | 0.50 | 1 | 0.22 | 20 | 4.40 | |
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) | | | | OLOMOUC CHESS SUMMER 2023 - C | Olomouc | CZE | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1909 | 2152 | 6.00 | 9 | -0.99 | 20 | -19.80 | |
| | Jerabkova, Julia | | | 1796 | CZE | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Mohapl, Tomas | | | 1950 | CZE | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Ilandzis, Spyridon | | | 1935 | GRE | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Dudova, Pavlina | | | 1744 | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zadrapa, Jakub | | | 1904 | CZE | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Felix, Raphael | | | 1752 * | RSA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kula, Dominik | | | 2234 | CZE | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Jovanovski, Teodor | | | 1828 | MKD | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Spirek, Adam | | | 2039 | CZE | 1.00 | 1 | 0.35 | 20 | 7.00 | | | * 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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