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Individual Calculations March 2018 |
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| Obolonin, Filipp Total change: -30.20 | |   |
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| Estonian Chess Club 2018 Championship | Tallinn | EST | 2018-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1940 | 1889 | 0.00 | 3 | -1.26 | 20 | -25.20 | |
|  Tolmatshov, Eduard | | | 2137 | EST | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Nitsiportsik, Maksim | | | 1526 | EST | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Rauk, Tonu | | | 2157 | EST | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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) | | | | XII Termo Eko cup 2018 | Jurmala | LAT | 2018-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1869 | 1889 | 3.00 | 6 | -0.25 | 20 | -5.00 | |
| | Bernotas, Arturs | f | | 2289 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Golsta, Ramona | | | 1685 | LAT | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Dzjuba, Vsevolod | | | 2272 | LAT | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Pedmanson, Herman | | | 1743 | EST | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Strods, Kristaps Reinis | | | 1489 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Alainis, Artis | | | 1737 | LAT | 1.00 | 1 | 0.30 | 20 | 6.00 | | | * 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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