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Individual Calculations September 2018 |
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| Sprenar, Petr Total change: 20.80 | |   |
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| SUMMER PRAGUE OPEN 2018 - A - IM open | Praha | CZE | 2018-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2115 | 2210 | 6.00 | 9 | 0.52 | 40 | 20.80 | |
|  Kiani, Kiarash | | | 1878 | IRI | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Nguyen, Thai Dai Vinh | | | 1848 | CZE | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Kulhanek, Tomas | m | | 2314 | CZE | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Gan-Erdene, Sugar | | | 2309 | MGL | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Krupicka, Josef | | | 2059 | CZE | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Kornitzky, Tino | | | 2036 | GER | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Machala, Vladislav | | | 2020 | CZE | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Olson, Hamish | | | 2241 | SCO | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Olsarova, Karolina | | wg | 2331 | CZE | 1.00 | 1 | 0.66 | 40 | 26.40 | |
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) | | |
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