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Individual Calculations June 2017 |
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| Rantanen, Yrjo A. Total change: 0.10 | |   |
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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 |
| 2405 | 2292 | 3.00 | 8 | 0.01 | 10 | 0.10 | |
|  Grahn, Lars | | | 2013 | SWE | 0.50 | 1 | -0.34 | 10 | -3.40 | |  Khalifman, Alexander | g | | 2617 | RUS | 0.50 | 1 | 0.37 | 10 | 3.70 | | | Bergstrom, Rolf | f | | 2248 | SWE | 1.00 | 1 | 0.44 | 10 | 4.40 | | | Mannion, Stephen R | m | | 2335 | SCO | 1.00 | 1 | 0.56 | 10 | 5.60 | | | Short, Nigel D | g | | 2683 | ENG | 0.00 | 1 | -0.09 | 10 | -0.90 | | | Cordes, Hans-Joerg, Dr. | f | | 2231 | GER | 0.00 | 1 | -0.58 | 10 | -5.80 | | | Vaganian, Rafael A | g | | 2560 | ARM | 0.00 | 1 | -0.17 | 10 | -1.70 | | | Huzman, Alexander | g | | 2550 | ISR | 0.00 | 1 | -0.18 | 10 | -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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