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Individual Calculations July 2009 |
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| Samolins, Vitalijs Total change: 3.90 | |   |
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| Riga Chess Federation Championship | Riga | LAT | 2009-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2226 | 2416 | 5.50 | 7 | 0.39 | 10 | 3.90 | |
|  Matcins, Aleksejs | | | 2124 | LAT | 1.00 | 1 | 0.15 | 10 | 1.50 | |  Priednieks, Eriks | | | 2179 | LAT | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Starostits, Ilmars | m | | 2464 | LAT | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Hohluks, Aleksandrs | | | 2076 | LAT | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Chehlov, Aleksandr | f | | 2262 | LAT | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Labeckas, Kestutis | | | 2337 | LTU | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Klochan, Jevgeny | | | 2143 | LAT | 1.00 | 1 | 0.17 | 10 | 1.70 | |
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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