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Rapid:
Individual Calculations May 2014 |
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| Klavina, Ilga Total change: 13.60 | |   |
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| Latvian Railway Open C | Riga | LAT | 2014-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1601 | 4.50 | 9 | 0.60 | 20 | 12.00 | |
|  Sinauridze, Simons | | | 1735 | LAT | 0.50 | 1 | 0.18 | 20 | 3.60 | |  Bekasovs, Rihards | | | 1703 | LAT | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Jazdanovs, Aleksandrs | | | 1725 | LAT | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Gordijevica, Larisa | | | 1591 | LAT | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Luscenkovs, Artjoms | | | 1673 | LAT | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Zvans, Maris | | | 1606 | LAT | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Deglis, Dainis | | | 1661 | LAT | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Petrovska, Arina | | | 1330 | LAT | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Polyakov, Fedor | | | 1800 | LAT | 0.50 | 1 | 0.26 | 20 | 5.20 | |
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) | | | | GM Janis Klovan’s IV memorial cup | Riga | LAT | 2014-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1883 | 1601 | 1.00 | 5 | 0.08 | 20 | 1.60 | |
| | Bolsakovs, Vadims | | | 2001 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kolesnikovs, Ivans | | | 2001 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Petersons, Ojars | | | 1887 | LAT | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Morozli, Grigorijs | | | 1865 | LAT | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Zarovs, Aleksandrs | | | 1662 | LAT | 1.00 | 1 | 0.58 | 20 | 11.60 | | | * 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) | | |
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