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Individual Calculations October 2017 |
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| Rossal, Valeriy I. Total change: 20.40 | |   |
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| Open Moscow. August 2017 | Moscow | RUS | 2017-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2046 | 1933 | 4.50 | 8 | 1.47 | 20 | 29.40 | |
|  Appolonov, Sergey | m | | 2333 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Egger, Abraham | | | 1738 | SUI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Granovskiy, Alexandr | m | | 2288 | KAZ | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Vul, Arkadi Eremeevich | g | | 2229 | RUS | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Stepurko, Yury | | | 2038 | RUS | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Troitsky, Emil | | | 1879 | RUS | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Kondratiev, Vissarion L. | | | 1951 | RUS | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Mkrtchyan, Arsen | | | 1911 | ARM | 0.50 | 1 | -0.03 | 20 | -0.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Grand-prix Dvorets_13th stage_A | Moscow | RUS | 2017-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1837 | 2030 | 4.00 | 6 | -0.45 | 20 | -9.00 | |
| | Zaitseva, Lyudmila | | | 1812 | RUS | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Samatov, Anatolij | | | 1891 | RUS | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Nur-Mukhametova, Alisa | | | 1783 | RUS | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Pavlov, Mark | | | 1861 | RUS | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Talalov, Anton | | | 1702 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Ratnikov, Mikhail | | | 1973 | RUS | 0.50 | 1 | -0.08 | 20 | -1.60 | |
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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