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Blitz:
Individual Calculations February 2019 |
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| Lapins, Janis Total change: -74.00 | |   |
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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 |
| 1612 | 1716 | 4.50 | 13 | -3.70 | 20 | -74.00 | |
|  Krivonosov, Oleg | m | | 2116 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Krastins, Arturs | | | 1536 | LAT | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Bekasovs, Rihards | | | 2003 | LAT | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Zalcmane, Vija | | | 1494 | LAT | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Vitins, Janis | | | 1544 | LAT | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Pomahs, Ziedonis | | | 1547 | LAT | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Golsta, Madara | | | 1924 | LAT | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Mierins, Emils Janis | | | 1580 | LAT | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Tihomirovs, Andris | | | 1539 | LAT | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Zakis, Janis | | | 1316 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vernuks, Vjaceslavs | | | 1509 | LAT | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Gruduls, Imants | | | 1528 | LAT | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Yovanovich, Victor | | | 1316 * | LAT | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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