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Individual Calculations July 2010 |
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| Kretainis, Kristaps Total change: -10.35 | |   |
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| Latvian team chess championship 2010 | Riga, Liepaja, Kuldiga, Ventspils, Tukums | LAT | 2010-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2287 | 2206 | 2.50 | 8 | -0.69 | 15 | -10.35 | |
|  Osis, Reinars | | | 2138 | LAT | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Berzinsh, Ivars | | | 2209 | LAT | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Klovans, Janis | g | | 2449 | LAT | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Neiksans, Arturs | m | | 2471 | LAT | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Reizniece, Dana | | wg | 2346 | LAT | 0.50 | 1 | 0.19 | 15 | 2.85 | |  Karklins, Imants | | | 2248 | LAT | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Levchenkov, Vitaly | f | | 2230 | LAT | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Stasans, Aivars | | | 2205 | LAT | 1.00 | 1 | 0.50 | 15 | 7.50 | |
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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