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Blitz:
Individual Calculations September 2014 |
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| Petkevich, Jusefs Total change: -20.60 | |   |
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| X Baltic school chess festival 2014 blitz | Riga | LAT | 2014-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2114 | 2345 | 7.50 | 11 | -1.03 | 20 | -20.60 | |
|  Timoshin, Andrei | | | 1945 * | EST | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Veja, Ginta | | | 2035 | LAT | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Klochan, Jevgeny | | | 2179 | LAT | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Daudzvardis, Janis | | | 2063 | LAT | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Vidruska, Renate | | wf | 2102 | LAT | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Petrov, Dmitri | | | 2143 | EST | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Putka, Verners | | | 2342 | LAT | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Bolsakovs, Vadims | | | 2064 | LAT | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Melderis, Uldis | | | 1998 | LAT | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Sirosh, Ilja | | | 2138 | EST | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Agafonov, Yuri | | | 2248 | LAT | 0.50 | 1 | -0.13 | 20 | -2.60 | | | * 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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