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Rapid:
Individual Calculations September 2017 |
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| Groskops, Elvis Total change: 38.20 | |   |
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| International Chess Festival ''Liepajas rokade-2017'' Open | Liepaja | LAT | 2017-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1586 | 1297 | 4.00 | 12 | 1.91 | 20 | 38.20 | |
|  Kapce, Viesturs | | | 1697 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Samats, Imants | | | 1674 | LAT | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Liepins, Martins | | | 1697 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zvans, Maris | | | 1636 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Brikmane, Evija | | | 1515 | LAT | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Melihovs, Stanislavs | | | 1628 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Jekabsone, Nellija | | | 1373 | LAT | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Pomahs, Ziedonis | | | 1592 | LAT | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Parhomenko, Margarita | | | 1697 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mierins, Guntars | | | 1378 | LAT | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Vernuks, Vjaceslavs | | | 1671 | LAT | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Laksis, Dans | | | 1477 | LAT | 1.00 | 1 | 0.74 | 20 | 14.80 | | | * 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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