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Individual Calculations April 2023 |
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| Holtel, Jasper Total change: 10.90 | |   |
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| chessemy Open 2023 - A-Open | Walsrode | GER | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2239 | 2325 | 6.50 | 9 | 1.09 | 10 | 10.90 | |
|  Steffens, Oliver | | | 1928 | GER | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Bargsten, Justus | | | 2108 | GER | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Koellner, Christof | | | 2075 | GER | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Hald Falkesgaard, Jeppe | | | 2124 | DEN | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Popvasilev, Kaloyan | | | 2213 | GER | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Das, Sayantan | m | | 2504 | IND | 0.00 | 1 | -0.27 | 10 | -2.70 | | | Bach, Matthias | f | | 2198 | GER | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Krassowizkij, Jaroslaw | m | | 2451 | GER | 1.00 | 1 | 0.67 | 10 | 6.70 | | | Baklan, Vladimir | g | | 2546 | UKR | 0.50 | 1 | 0.28 | 10 | 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) | | |
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