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Individual Calculations June 2017 |
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| Homer, Stephen J Total change: 6.60 | |   |
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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 |
| 2169 | 2005 | 3.00 | 9 | 0.33 | 20 | 6.60 | |
|  Strutinskaia, Galina | | wg | 2293 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Erneste, Inguna | | wg | 2168 | LAT | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Semakoff, Aleks | | | 2102 | NOR | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Bergstrom, Rolf | f | | 2248 | SWE | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Mannion, Stephen R | m | | 2335 | SCO | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Sedgwick, David | | | 1961 | ENG | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Burchardt, Brigitte | | wm | 2182 | GER | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Black, Richard | f | | 2222 | BER | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Grahn, Lars | | | 2013 | SWE | 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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