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Individual Calculations May 2024 |
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| Michalczak, Thomas Total change: -4.80 | |   |
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| GRENKE Chess Open 2024 A-Open | Karlsruhe | GER | 2024-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2158 | 2188 | 5.00 | 9 | 0.15 | 20 | 3.00 | |
|  Sakkal, Cherin | | | 1970 | GER | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Faerber, David | | | 2394 | GER | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Braeutigam, Katerina | | | 1985 | GER | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Barca, Lorenzo | | | 1986 | ITA | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Weise, Martin | | | 2038 | GER | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Perreard, Nicolas | | | 2013 | SUI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Reimann, Sebastian | | | 2348 | GER | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Zeller, Frank | m | | 2340 | GER | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Hulka, Valentyn | f | | 2349 | UKR | 0.50 | 1 | 0.21 | 20 | 4.20 | |
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) | | | | Belgian Interclubs 2023-2024 Round 11 | Various Places | BEL | 2024-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1831 | 2185 | 0.50 | 1 | -0.39 | 20 | -7.80 | |
| | Crahay, Stephane | | | 1831 | BEL | 0.50 | 1 | -0.39 | 20 | -7.80 | |
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) | | |
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