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Individual Calculations September 2021 |
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| Koellner, Christof Total change: 18.00 | |   |
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| Aarhus Summer Chess IM | Aarhus | DEN | 2021-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2224 | 2149 | 4.50 | 9 | 0.90 | 20 | 18.00 | |
|  Bank, Pelle | | | 2320 | DEN | 1.00 | 1 | 0.73 | 20 | 14.60 | |  Fries-Nielsen, Jens Ove | m | | 2359 | DEN | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Ramsdal, Jens Albert | f | | 2282 | DEN | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Christensen, Jan Schleicher | | | 2171 | DEN | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Olsson, William | | | 2221 | SWE | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Easwaralingam, Adesh | | | 2141 | DEN | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Pedersen, Peer Ole | | | 2081 | DEN | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Rewitz, Poul | f | | 2289 | DEN | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Parra Becerra, Edgar Andre | | | 2150 | MEX | 0.50 | 1 | 0.00 | 20 | 0.00 | |
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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