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Rapid:
Individual Calculations May 2014 |
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| Pomahs, Ziedonis Total change: -15.60 | |   |
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| GM Janis Klovan’s IV memorial cup | Riga | LAT | 2014-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1813 | 1672 | 1.00 | 6 | -0.99 | 20 | -19.80 | |
|  Melderis, Uldis | | | 2065 | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Morozli, Grigorijs | | | 1865 | LAT | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Lielmezs, Girts | | | 1888 | LAT | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Golsta, Ramona | | | 1479 | LAT | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Golubeva, Marija | | | 1849 | LAT | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Visnevskis, Valdis | | | 1729 | LAT | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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) | | | | IV RCF rapid Cup | Riga | LAT | 2014-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1815 | 1672 | 1.00 | 5 | -0.71 | 20 | -14.20 | |
| | Batakovs, Olegs | | | 2072 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Stivrins, Eriks | | | 1772 | LAT | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Birgelis, Janis | | | 1982 | LAT | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Kovalevskis, Artjoms | | | 1564 | LAT | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Sedleniece, Sarma | | | 1685 | LAT | 0.00 | 1 | -0.48 | 20 | -9.60 | | | * 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) | | | | V RCF rapid cup | Riga | LAT | 2014-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1962 | 1672 | 2.00 | 6 | 0.92 | 20 | 18.40 | |
| | Visockis, Janis | | | 2072 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bolsakovs, Vadims | | | 2024 | LAT | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Selivanovs, Anatolijs | | | 1946 | LAT | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Indricans, Vadims | | | 2030 | LAT | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Kolesnikovs, Ivans | | | 2045 | LAT | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Silmalis, Janis | | | 1655 | LAT | 1.00 | 1 | 0.48 | 20 | 9.60 | | | * 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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