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Individual Calculations April 2009 |
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| Neiksans, Arturs Total change: 2.00 | |   |
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| Aivars Gipslis memorial- 2009 | Riga | LAT | 2009-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2433 | 2456 | 5.00 | 9 | 0.20 | 10 | 2.00 | |
|  Mihailovs, Jurijs | | | 2398 | LAT | 0.50 | 1 | -0.08 | 10 | -0.80 | |  Matlakov, Maksim | m | | 2487 | RUS | 0.00 | 1 | -0.46 | 10 | -4.60 | | | Gorovykh, Eduard | m | | 2391 | RUS | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Saulespurens, Valdis | f | | 2384 | USA | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Klovans, Janis | g | | 2415 | LAT | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Petkevich, Juzefs | g | | 2435 | LAT | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Malisauskas, Vidmantas | g | | 2457 | LTU | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Starostits, Ilmars | m | | 2499 | LAT | 1.00 | 1 | 0.56 | 10 | 5.60 | | | Samolins, Vitalijs | | | 2430 | LAT | 0.50 | 1 | -0.04 | 10 | -0.40 | |
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) | | |
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