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Individual Calculations December 2017 |
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| Tokranovs, Dmitrijs Total change: -19.60 | |   |
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| Chess Stars of the Baltic Sea Region 2017 | Narva | EST | 2017-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2186 | 2368 | 3.50 | 5 | -0.07 | 20 | -1.40 | |
|  Garanin, Aleksei | f | | 2145 | EST | 0.50 | 1 | -0.28 | 20 | -5.60 | |  Stauskas, Lukas | | | 2348 | LTU | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Askerov, Marat | f | | 2332 | RUS | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Ivanov, Platon-Jaan | | | 2134 | EST | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Helander, Benjamin | | | 1972 | FIN | 1.00 | 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) | | | | Latvian Teams Chess Championship 2017 | Riga | LAT | 2017-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2167 | 2368 | 2.00 | 4 | -0.91 | 20 | -18.20 | |
| | Kalnins, Toms | | | 2056 | LAT | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Starostits, Andris | f | | 2338 | LAT | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Tronenkovs, Valdis | f | | 2306 | LAT | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Reppe, Filipp | | | 1968 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | |
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