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Individual Calculations August 2023 |
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| Grot, Blazej Total change: 9.88 | |   |
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| VIII Miedzynarodowy Festiwal Szachowy w Bydgoszczy - OPEN A | Bydgoszcz | POL | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2228 | 2088 | 4.00 | 9 | 1.16 | 38 | 44.08 | |
|  Chojnacki, Krzysztof | m | | 2317 | POL | 0.00 | 1 | -0.21 | 38 | -7.98 | |  Janeczko, Jakub | | | 2202 | POL | 0.50 | 1 | 0.16 | 38 | 6.08 | | | Mulawa, Cyprian | | | 2175 | POL | 1.00 | 1 | 0.62 | 38 | 23.56 | | | Kacprzak, Kacper | | | 2228 | POL | 0.00 | 1 | -0.31 | 38 | -11.78 | | | Parligras, Cosmin | | | 2246 | ROU | 0.50 | 1 | 0.21 | 38 | 7.98 | | | Paprocki, Jaroslaw | | | 2176 | POL | 0.50 | 1 | 0.12 | 38 | 4.56 | | | Lewandowski, Krzysztof | | | 2127 | POL | 1.00 | 1 | 0.55 | 38 | 20.90 | | | Czernek, Tymon | f | | 2269 | POL | 0.50 | 1 | 0.24 | 38 | 9.12 | | | Kaczmarek, Aleksander | f | | 2313 | POL | 0.00 | 1 | -0.22 | 38 | -8.36 | |
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) | | | | CZECH OPEN 2023 - A | Pardubice | CZE | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2100 | 2088 | 3.50 | 9 | -0.90 | 38 | -34.20 | |
| | Kojima, Shinya | m | | 2335 | JPN | 0.00 | 1 | -0.19 | 38 | -7.22 | | | Freisler, Pavel | m | | 2299 | CZE | 0.00 | 1 | -0.23 | 38 | -8.74 | | | Valenta, Vit Vaclav | f | | 1971 | CZE | 0.50 | 1 | -0.16 | 38 | -6.08 | | | Hertlein, Irena | | | 1977 | POL | 0.50 | 1 | -0.15 | 38 | -5.70 | | | Syrkiewicz, Michal | | | 1959 | POL | 0.50 | 1 | -0.17 | 38 | -6.46 | | | Makka, Ioulia | | wm | 1970 | GRE | 0.50 | 1 | -0.16 | 38 | -6.08 | | | Jasso, Matej | | | 1941 | CZE | 1.00 | 1 | 0.30 | 38 | 11.40 | | | Novotny, Michal | f | | 2253 | CZE | 0.50 | 1 | 0.22 | 38 | 8.36 | | | Bargsten, Justus | c | | 2191 | GER | 0.00 | 1 | -0.36 | 38 | -13.68 | |
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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