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Individual Calculations July 2017 |
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| Grube, Jan Total change: -15.20 | |   |
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| 3. CLF CHESS_OPEN | Jena | GER | 2017-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1812 | 1872 | 1.00 | 3 | -0.76 | 20 | -15.20 | |
|  Friedrich, Wiede | | | 2272 * | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Pulina, Klaus | | | 1529 | GER | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Hoerhold, Karola | | | 1635 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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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