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Individual Calculations October 2017 |
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| Gruzmann, Boris Total change: 6.40 | |   |
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| 17h European Senior Chess Campionsship 65 | Sabadell Espana | ESP | 2017-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2150 | 2210 | 5.50 | 9 | 0.32 | 20 | 6.40 | |
|  Espau Guillem, Josep | | | 1891 | ESP | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Hutchinson, Norman A | | | 2040 | ENG | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Garcia I Riera, Josep | | | 1962 | ESP | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Mueller, Rudolf | | | 2076 | GER | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Giorgadze, Tamaz | g | | 2504 | GEO | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Zhelesny, Stanislav | f | | 2028 | RUS | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Fatalibekova, Elena | | wg | 2226 | RUS | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Rooze, Jan | m | | 2307 | BEL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Gaprindashvili, Nona | g | wg | 2316 | GEO | 0.50 | 1 | 0.14 | 20 | 2.80 | |
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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