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Rapid:
Individual Calculations November 2017 |
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| Petersons, Ojars Total change: -4.00 | |   |
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| VI Sigulda District Open Rapid Chess Championship | Sigulda | LAT | 2017-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1957 | 1820 | 4.50 | 10 | 1.02 | 20 | 20.40 | |
|  Volodins, Igors | | | 2220 * | LAT | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Indricans, Olgerts | | | 2172 | LAT | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Ramma, Kaspars | | | 2220 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dvornikovs, Aleksandrs | | | 1565 | LAT | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Krustkalns, Kristaps | f | | 2162 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Harlinskis, Viktors | | | 1420 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mierins, Eriks | | | 2122 | LAT | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Ziogas, Modestas | | | 2064 | LTU | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Sarbay, Aleksandr | | | 2028 | BLR | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Vissarionovs, Artjoms | | | 1596 | LAT | 0.50 | 1 | -0.28 | 20 | -5.60 | | | * 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) | | | | Prata speles Zemgale-2017 | Dobele | LAT | 2017-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1650 | 1769 | 2.50 | 6 | -1.22 | 20 | -24.40 | |
| | Rutina, Rita | | | 1369 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Megnis, Renars | | | 1831 | LAT | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Pizelis, Peteris | | | 1513 | LAT | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Smilga, Ivars | | | 1972 | LAT | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Artemjevs, Viktors | | | 1404 | LAT | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Steinbergs, Viktors | | | 1810 | LAT | 0.00 | 1 | -0.44 | 20 | -8.80 | | | * 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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