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Blitz:
Individual Calculations January 2016 |
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| Petrovs, Jaroslavs Total change: 22.60 | |   |
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| RCF Cristmas blitz cup | Riga | LAT | 2015-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1907 | 1837 | 5.00 | 9 | 1.13 | 20 | 22.60 | |
|  Klimakovs, Sergejs | | | 2237 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Fridmans, Josifs | | | 1618 | LAT | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Gudovskis, Konstantins | | | 1986 | LAT | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Sedleniece, Sarma | | | 1595 | LAT | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Petrovskis, Olegs | | | 2148 | LAT | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Sinauridze, Simons | | | 1838 | LAT | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Osobskaja, Zinaida | | | 1543 | LAT | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Berzinsh, Roland | m | | 2237 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Smilga, Ivars | | | 1958 | LAT | 1.00 | 1 | 0.66 | 20 | 13.20 | | | * 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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