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Rapid:
Individual Calculations February 2023 |
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| Arndt, Olaf Total change: -52.40 | |   |
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| Krefelder Neujahrsopen 2023 | Krefeld | GER | 2023-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1790 | 1958 | 3.50 | 9 | -2.62 | 20 | -52.40 | |
|  Mainholz, Luke | | | 1558 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Martinovici, Ilia | m | | 2306 | MDA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Heiligtag, Matthias | | | 1586 | GER | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Stricker, Florian | | | 2178 | GER | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Schelhorn, Paul | | | 1725 | GER | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Dueckers, Benedikt | | | 1487 | GER | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Kuehn, Viktoria | | | 1857 | GER | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Gawlick, Matthias | | | 1615 | GER | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Akcapinar, Yavuz | | | 1796 | TUR | 0.00 | 1 | -0.71 | 20 | -14.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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