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Blitz:
Individual Calculations December 2014 |
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| Vevers, Elans Andrejs Total change: 14.80 | |   |
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| 8 World Champion Mikhail Tal memorial tournament schoolchildren ½ final | Riga | LAT | 2014-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1671 | 1511 | 2.00 | 4 | 0.74 | 20 | 14.80 | |
|  Grapmanis, Edgars | | | 1781 | LAT | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Morozli, Grigorijs | | | 1764 | LAT | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Petrovska, Arina | | | 1301 | LAT | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Djogteva, Jekaterina | | | 1836 | LAT | 1.00 | 1 | 0.87 | 20 | 17.40 | |
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) | | |
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