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Individual Calculations June 2017 |
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| Grahn, Lars Total change: -4.60 | |   |
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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 |
| 2127 | 2013 | 3.00 | 9 | -0.23 | 20 | -4.60 | |
|  Rantanen, Yrjo A. | g | | 2292 | FIN | 0.50 | 1 | 0.34 | 20 | 6.80 | |  Papadimitriou, Loukas | | | 2003 | GRE | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Sedgwick, David | | | 1961 | ENG | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Black, Richard | f | | 2222 | BER | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Sollid, Stein | | | 2029 | NOR | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Mannion, Stephen R | m | | 2335 | SCO | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Zeidler, Sven P. | f | | 2186 | WLS | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Becker, Norbert | | | 2106 | GER | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Homer, Stephen J | | | 2005 | ENG | 0.50 | 1 | -0.01 | 20 | -0.20 | |
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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