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Blitz:
Individual Calculations February 2019 |
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| Isakovs, Janis Total change: -33.80 | |   |
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| II Latvian Chess Federation President Blitz cup -2019 | Riga | LAT | 2019-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 1874 | 6.50 | 13 | -1.69 | 20 | -33.80 | |
|  Kuznecova, Marija | | | 1474 * | LAT | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Mierins, Emils Janis | | | 1580 | LAT | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Adamovics, Aleksejs | | | 1474 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Smorodinskis, Igors | | | 2080 | LAT | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Stepanov, Timofej | | | 2119 | LAT | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Ivanov, Igor | | | 1995 | LAT | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Daudzvardis, Janis | | | 2058 | LAT | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Tihijs, Aleksejs | | | 1474 * | LAT | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Vernuks, Vjaceslavs | | | 1509 | LAT | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Vitins, Janis | | | 1544 | LAT | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Alainis, Artis | | | 1604 | LAT | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Boreisis, Vitauts | | | 1779 | LAT | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Jazdanovs, Aleksandrs | | | 2027 | LAT | 0.00 | 1 | -0.30 | 20 | -6.00 | | | * 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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