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Blitz:
Individual Calculations January 2015 |
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| Bolsakovs, Vadims Total change: 8.60 | |   |
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| Riga Chess Federation Christmas blitz Cup 2014 | Riga | LAT | 2014-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2111 | 2091 | 5.00 | 10 | 0.43 | 20 | 8.60 | |
|  Semjonovs, Vsevolods | | | 1691 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bernotas, Arturs | | | 2388 | LAT | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Petrovs, Jaroslavs | | | 1790 | LAT | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Stepanov, Timofej | | | 2266 | LAT | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Berzinsh, Roland | m | | 2373 | LAT | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Sinjavins, Romans | | | 1691 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Klimakovs, Sergejs | | | 2307 | LAT | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Petrovskis, Olegs | | | 2105 | LAT | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Karklins, Imants | | | 2151 | LAT | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Krustkalns, Kristaps | f | | 2351 | LAT | 0.00 | 1 | -0.18 | 20 | -3.60 | | | * 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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