Blitz:
Individual Calculations January 2018 |
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Osobskaja, Zinaida Total change: 24.60 | | |
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RCF Cristmas blitz cup-2017 | Riga | LAT | 2017-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1768 | 1643 | 4.50 | 9 | 1.23 | 20 | 24.60 | |
| Levchenkov, Vitaly | f | | 2043 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | Dvornikovs, Aleksandrs | | | 1440 | LAT | 0.50 | 1 | -0.26 | 20 | -5.20 | | Zalcmane, Vija | | | 1569 | LAT | 1.00 | 1 | 0.40 | 20 | 8.00 | | Klackins, Samuils | | | 1830 | LAT | 0.00 | 1 | -0.26 | 20 | -5.20 | | Birgelis, Janis | | | 1956 | LAT | 0.00 | 1 | -0.14 | 20 | -2.80 | | Pomahs, Ziedonis | | | 1558 | LAT | 1.00 | 1 | 0.38 | 20 | 7.60 | | Stavickis, Isaks | | | 1811 | LAT | 1.00 | 1 | 0.72 | 20 | 14.40 | | Jazdanovs, Aleksandrs | | | 2019 | LAT | 0.00 | 1 | -0.09 | 20 | -1.80 | | Visnevskis, Valdis | | | 1684 | LAT | 1.00 | 1 | 0.56 | 20 | 11.20 | | * 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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