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Rapid:
Individual Calculations June 2017 |
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| Sobols, Aleksandrs Total change: 4.40 | |   |
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| Ikskile Regional rapid chess cup-III-2017 | Ikskile | LAT | 2017-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1586 | 1342 | 2.00 | 8 | 0.22 | 20 | 4.40 | |
|  Jakobsons, Andris | | | 1704 | LAT | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Stivrins, Eriks | | | 1686 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Fridrihsons, Edvards | | | 1604 | LAT | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Korovaikovs, Vladimirs | | | 1577 | LAT | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Zvans, Maris | | | 1656 | LAT | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Kaktins, Viktors | | | 1346 | LAT | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Odmins, Guntars | | | 1742 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Napins, Vadims | | | 1369 | LAT | 1.00 | 1 | 0.54 | 20 | 10.80 | | | * 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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