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Individual Calculations January 2023 |
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| Grau, Peter Total change: -9.00 | |   |
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| Danish Team Ch. 2022-23 December | Various | DEN | 2022-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2000 | 2048 | 0.50 | 1 | -0.07 | 20 | -1.40 | |
|  Olsen, Casper | | | 2000 | DEN | 0.50 | 1 | -0.07 | 20 | -1.40 | |
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) | | | | Malmo Open 2022 std | Malmo | SWE | 2022-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 2048 | 0.50 | 1 | -0.38 | 20 | -7.60 | |
|  Elsner, Yair | | | 1714 | ISR | 0.50 | 1 | -0.38 | 20 | -7.60 | |
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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