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Individual Calculations September 2018 |
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| Lahav, Michal Total change: 20.20 | |   |
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| Riga Technical University Open 2018 - Tournament A | Riga | LAT | 2018-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2209 | 2131 | 4.50 | 9 | 1.01 | 20 | 20.20 | |
|  Fenil, Shah | m | | 2412 | IND | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Parhomenko, Margarita | | | 1903 | LAT | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Krykun, Yuriy | f | | 2325 | UKR | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Solozhenkina, Elizaveta | | wm | 2294 | RUS | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Vovk, Ilja | f | | 2294 | EST | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Leonova, Ameliya | | | 1731 * | BLR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cherepov, Alexej | | | 2245 | BLR | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Oboladze, Luka | | | 2349 | GEO | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Sergienko, Sergey | m | | 2327 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * 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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