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Individual Calculations February 2019 |
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| Piatin, Oleg Total change: 12.00 | |   |
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| Grand-prix Dvorets, 1st stage 2019, Group A | Moscow | RUS | 2019-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2006 | 1998 | 4.00 | 7 | 0.60 | 20 | 12.00 | |
|  Chaschin, Oleg | | | 1677 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Kedrov, Valery V. | f | | 2061 | RUS | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Rozhkov, Vladimir | | | 2043 | RUS | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Granovskiy, Alexandr | m | | 2280 | KAZ | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Nur-Mukhametova, Alisa | | | 1972 | RUS | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Chapygin, Sergey | | | 1878 | RUS | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Novikov, Evgenij | | | 2128 | RUS | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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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