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Individual Calculations September 2019 |
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| Efremov, Vladislav Total change: -8.80 | |   |
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| Riga Technical University Open 2019 - Tournament A | Riga | LAT | 2019-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2160 | 2146 | 4.00 | 9 | -0.22 | 40 | -8.80 | |
|  Mohammad, Nubairshah Shaikh | m | | 2442 | IND | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Leriche, Ines | | | 1923 | FRA | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Pavlov, Mikhail | | | 1896 | RUS | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Mieze, Natalja | | | 1746 * | LAT | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Haitin, Ilja | f | | 2315 | EST | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Dordzhieva, Dinara | | wm | 2319 | RUS | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Pulkkinen, Kari | f | | 2263 | FIN | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Grieve, Harry | f | | 2260 | ENG | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Ratsma, Midas | f | | 2275 | NED | 0.00 | 1 | -0.33 | 40 | -13.20 | | | * 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) | | |
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