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Individual Calculations December 2022 |
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| Hoekstra, Peter Total change: 17.40 | |   |
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| 5. Schach Open Leer - A Open | Leer | GER | 2022-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2174 | 2032 | 3.50 | 7 | 1.22 | 20 | 24.40 | |
|  Kopylov, Daniel | f | | 2320 | GER | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Weirauch, Kevin | | | 1926 | GER | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Bargsten, Justus | | | 2152 | GER | 1.00 | 1 | 0.66 | 20 | 13.20 | | | De Boer, Bas | | | 2165 | NED | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Bracker, Frank | m | | 2372 | GER | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Zur Bruegge, Carsten | | | 2151 | GER | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Hundack, Rolf | | | 2135 | GER | 0.50 | 1 | 0.14 | 20 | 2.80 | |
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) | | | | Belgian Interclubs 2022-2023 Ronde 4 | Various Places | BEL | 2022-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2144 | 2034 | 0.00 | 1 | -0.35 | 20 | -7.00 | |
| | Tomme, Lowie | | | 2144 | BEL | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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