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Individual Calculations February 2023 |
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| Malik, Maciej Total change: 135.60 | |   |
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| MARIENBAD OPEN 2023 C - FIDE open | Marianske Lazne | CZE | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2047 | 1954 | 6.50 | 9 | 3.11 | 40 | 124.40 | |
|  Schoeppe, Christian | | | 1554 * | GER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Kozlowski, Bogdan | | | 1863 | POL | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Adrian, Claude | m | | 2175 | FRA | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Christoffel, Ulrich | | | 2124 | GER | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Szalko, Maciej | | | 1999 | POL | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Froeyman, Helmut | f | | 2275 | BEL | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Kuru, Atilla | | | 2052 | TUR | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Engelmann, Jakob | | | 2215 | GER | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Arndt, Stefan | | | 2166 | GER | 0.50 | 1 | 0.27 | 40 | 10.80 | | | * 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) | | | | Druzynowe Mistrzostwa Slaska Seniorow - Ekstraliga 2023 Round 1-3 | Chorzow | POL | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2190 | 1954 | 1.00 | 3 | 0.28 | 40 | 11.20 | |
| | Wandzik, Wojciech | | | 2406 | POL | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Kaliszuk, Kamil | | | 2113 | POL | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Szmyd, Arkadiusz | c | | 2052 | POL | 1.00 | 1 | 0.63 | 40 | 25.20 | |
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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