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Individual Calculations March 2022 |
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| Costa, Leonardo Total change: -4.40 | |   |
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| Muenchner GM Challenge Hertneck vs Costa | Muenchen | GER | 2022-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2486 | 2373 | 1.00 | 2 | 0.30 | 20 | 6.00 | |
|  Hertneck, Gerald | g | | 2486 | GER | 1.00 | 1 | 0.65 | 20 | 13.00 | |  Hertneck, Gerald | g | | 2486 | GER | 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) | | | | Muenchner GM Challenge Berchtenbreiter vs Costa | Muenchen | GER | 2022-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2506 | 2324 | 0.00 | 2 | -0.52 | 20 | -10.40 | |
| | Berchtenbreiter, Maximilian | m | | 2506 | GER | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Berchtenbreiter, Maximilian | m | | 2506 | GER | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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) | | |
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