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Individual Calculations July 2019 |
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| Hamann, Marcus Total change: 5.60 | |   |
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| 8. Krefelder Pfingst-Open 2019 | Krefeld | GER | 2019-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1904 | 1794 | 2.00 | 5 | 0.28 | 20 | 5.60 | |
|  Althoff, Ralph | | | 2030 | GER | 0.50 | 1 | 0.30 | 20 | 6.00 | |  Salamone, Giuseppe | | | 2041 | GER | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Takeuchi, Eiki | | | 2052 | GER | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Wilde, Justin | | | 2001 | GER | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Lettko, Michael | | | 1394 * | GER | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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