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Rapid:
Individual Calculations May 2015 |
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| Limanovska, Elizabete Total change: 10.60 | |   |
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| Chess Rain | Riga | LAT | 2015-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1772 | 1905 | 1.50 | 4 | -1.16 | 20 | -23.20 | |
|  Ziedins, Roberts | | | 1753 | LAT | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Vambute, Dana | | | 1665 | LAT | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Brikers, Aleksandrs | | | 1661 | LAT | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Vins, Aleksis | | | 2007 | LAT | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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) | | | | Ogre Chess Spring | Ogre | LAT | 2015-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2111 | 1905 | 3.50 | 7 | 1.69 | 20 | 33.80 | |
| | Dzjuba, Vsevolod | | | 2173 | LAT | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Bagirov, Eldar | | | 1505 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Agafonov, Yuri | | | 2202 | LAT | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Berzina, Ilze | | wg | 2232 | LAT | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Karklins, Imants | | | 2271 | LAT | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Bolsakovs, Vadims | | | 2088 | LAT | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Bernotas, Arturs | | | 2305 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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