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Blitz:
Individual Calculations July 2017 |
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| Ivanov, Igor Total change: -43.60 | |   |
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| XX IM A.Vitolin's blitz memorial-2017 | Carnikava | LAT | 2017-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1839 | 1963 | 5.50 | 12 | -2.18 | 20 | -43.60 | |
|  Pomahs, Ziedonis | | | 1579 | LAT | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Vambute, Dana | | | 1563 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Krustkalns, Kristaps | f | | 2158 | LAT | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Senkans, Antons | | | 1788 | LAT | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Antoms, Guntars | m | | 2267 | LAT | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Dombrovska, Stefanija | | | 1726 | LAT | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Dzjuba, Vsevolod | | | 2128 | LAT | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Golsta, Ramona | | | 1589 | LAT | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Golsta, Madara | | | 1877 | LAT | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Lapins, Janis | | | 1698 | LAT | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Kolasa, Pjotrs | | | 1909 | LAT | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Bryker, Oleksandr | | | 1789 | LAT | 0.00 | 1 | -0.73 | 20 | -14.60 | | | * 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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