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Individual Calculations June 2013 |
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| Pietzka, Martin Total change: -10.95 | |   |
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| 18.Reutlinger Open | Reutlingen | GER | 2013-05-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1772 | 1816 | 1.00 | 3 | -0.73 | 15 | -10.95 | |
|  Lanka, Zigurds | g | | 2216 * | LAT | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Sonnberger, Julian | | | 1575 | GER | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Hofele, Mathis | | | 1524 | GER | 0.50 | 1 | -0.35 | 15 | -5.25 | | | * 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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