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Individual Calculations September 2023 |
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| Kwon, Sehyun Total change: 39.00 | |   |
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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 |
| 2122 | 2274 | 6.00 | 9 | -0.09 | 20 | -1.80 | |
|  Kubin, Tomas Daniel | | | 1885 | CZE | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Sadeghi, Hassan Roger | | | 2050 | SUI | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Bernhard, Simon | | | 1942 | FRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Deligiannis, Christos Nikolaos | | | 2015 | GRE | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Ivekovic, Tihana | | wf | 2117 | CRO | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Kaderabek, Jiri | | | 2027 | CZE | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Daeschler, Florian | f | | 2225 | FRA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Jurcik, Marian | g | | 2411 | SVK | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Pap, Gyula | g | | 2429 | HUN | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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) | | | | OLOMOUC CHESS SUMMER 2023 - B1 | Olomouc | CZE | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2232 | 2274 | 7.00 | 9 | 2.04 | 20 | 40.80 | |
| | Biolek, Richard | m | | 2373 | CZE | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Michalek, Jan | m | | 2267 | CZE | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Bokhnak, Timofey | c | | 2197 | CZE | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Degenhard, Simon | f | | 2242 | GER | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Kucharska, Honorata | | wf | 2204 | POL | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Juhanak, Daniel | | | 1976 | CZE | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Ashwath, R. | f | | 2297 | IND | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Plischki, Sebastian | m | | 2319 | GER | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Stigar, Petter | f | | 2213 | NOR | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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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