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Blitz:
Individual Calculations April 2015 |
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| Velichko, Tatiana Total change: -9.20 | |   |
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| Vladimir Petrov memorial blitz 2015 | Jurmala | LAT | 2015-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1907 | 1859 | 4.00 | 10 | -0.46 | 20 | -9.20 | |
|  Gleizerov, Evgeny | g | | 2259 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Dumins, Edgars | | | 1507 | LAT | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Vlassow, Valentin | f | | 2247 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Butvilas, Aistis | | | 1500 | LTU | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Kul, Ivan | | | 2160 | BLR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Ozols, Andris | | | 1569 | LAT | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Melderis, Uldis | | | 2031 | LAT | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Nevickis, Nikolajs | | | 2002 | LAT | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Usacheva, Glafira | | | 1658 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Narmontas, Raimondas | | | 2132 | LTU | 0.00 | 1 | -0.17 | 20 | -3.40 | | | * 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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