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Individual Calculations December 2017 |
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| Batakovs, Olegs Total change: -25.40 | |   |
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| World Senior Championship 2017 over 65 | Acqui Terme | ITA | 2017-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2044 | 2068 | 4.50 | 11 | -1.27 | 20 | -25.40 | |
|  Natoli, Domenico | | | 1698 | ITA | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Boehnisch, Manfred | f | | 2285 | GER | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Pritchett, Craig W | m | | 2280 | SCO | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Primbetov, Marat | | | 2222 | KAZ | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Blasco, Domenico | | | 1863 | ITA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | De Haro, Martim Afonso Palma | | | 1897 | BRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Kierzek, Matthias, Dr. | | | 2252 | GER | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Bondar, Leonid | | | 1966 | USA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Gruzmann, Boris | f | | 2218 | GER | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Strand, Kjetil | | | 1939 | NOR | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Belokopyt, Boris | | | 1861 | RUS | 0.00 | 1 | -0.77 | 20 | -15.40 | |
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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