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Individual Calculations June 2017 |
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| Cordes, Hans-Joerg, Dr. Total change: -3.80 | |   |
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| 2017 World Senior Team Championships open 50 plus | Hersonisos Crete | GRE | 2017-04-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2310 | 2231 | 3.50 | 9 | -0.19 | 20 | -3.80 | |
|  Sedgwick, David | | | 1961 | ENG | 0.00 | 1 | -0.83 | 20 | -16.60 | |  Vaganian, Rafael A | g | | 2560 | ARM | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Wallner, Joachim | f | | 2313 | AUT | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Erneste, Inguna | | wg | 2168 | LAT | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Strutinskaia, Galina | | wg | 2293 | RUS | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Rantanen, Yrjo A. | g | | 2292 | FIN | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Bergstrom, Rolf | f | | 2248 | SWE | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Mannion, Stephen R | m | | 2335 | SCO | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Khalifman, Alexander | g | | 2617 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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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