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Individual Calculations September 2022 |
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| Ehlen, Jan Total change: -15.20 | |   |
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| 1. Krefelder Sommeropen 2022 | Krefeld | GER | 2022-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1711 | 1686 | 3.50 | 8 | -0.38 | 40 | -15.20 | |
|  Riemland, Arnold | | | 2033 | GER | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Spelleken, Mark | | | 1498 | GER | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Juntermanns, Peter | | | 1492 | GER | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Trunz, Michelle | | | 1714 | GER | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Wibmer, Michael | | | 1674 | GER | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Roth, Christian | | | 1626 | GER | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Schulze, Tim | | | 1606 | GER | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Hoekstra, Peter | | | 2042 | NED | 0.00 | 1 | -0.11 | 40 | -4.40 | |
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) | | |
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