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Individual Calculations September 2019 |
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| Schnellbacher, Jan Eric Total change: -10.00 | |   |
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| Hennefer Elo-Sommer-Open 2019 | Hennef | GER | 2019-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 1972 | 2.00 | 4 | -0.25 | 40 | -10.00 | |
|  Gramb, Marius | | | 2130 | GER | 0.50 | 1 | 0.21 | 40 | 8.40 | |  Grabowski, Pawel | | | 2259 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Voelker, Werner | | | 1641 | GER | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Ramien, Hannah | | | 1572 * | GER | 0.50 | 1 | -0.42 | 40 | -16.80 | | | * 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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