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Individual Calculations September 2021 |
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| Meng, Yuxuan Total change: -75.60 | |   |
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| 1. Sandhaeuser Schachsommer - B-Turnier | Sandhausen | GER | 2021-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1533 | 1495 | 1.00 | 3 | -0.34 | 40 | -13.60 | |
|  Jahraus, Marlis | | | 1595 | GER | 0.00 | 1 | -0.36 | 40 | -14.40 | |  Raghavan, Badrinarayanan, Dr. | | | 1677 | GER | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Schmid, Alfred | | | 1328 | GER | 1.00 | 1 | 0.28 | 40 | 11.20 | |
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) | | | | Deutsche Jugendmeisterschaft 2021 U12 | Willingen | GER | 2021-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1405 | 1495 | 1.50 | 5 | -1.55 | 40 | -62.00 | |
| | Dordevic, Tom | | | 1594 | GER | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Bangert, Jonas | | | 1541 | GER | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Kullmann, Max | | | 1411 | GER | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Bock, Leonas | | | 1278 | GER | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Wellssow, Lio Keanu | | | 1203 | GER | 1.00 | 1 | 0.15 | 40 | 6.00 | |
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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