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Individual Calculations July 2015 |
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| Marutkins, Olegs Total change: 28.20 | |   |
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| Latvian Teams Chess Championship Higher League,2015 | Riga | LAT | 2015-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2295 | 2128 | 4.00 | 9 | 1.41 | 20 | 28.20 | |
|  Saulespurens, Valdis | f | | 2345 | USA | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Dubrovin, Robert | | | 2221 | EST | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Sveshnikov, Vladimir | m | | 2383 | LAT | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Bernotas, Arturs | | | 2272 | LAT | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Berzinsh, Roland | m | | 2395 | LAT | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Agafonov, Yuri | | | 2230 | LAT | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Muhamadejevs, Rinats | | | 2350 | LAT | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Bolsakovs, Vadims | | | 2134 | LAT | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Rogule, Laura | | wg | 2321 | LAT | 0.50 | 1 | 0.25 | 20 | 5.00 | |
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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