Rapid: Individual Calculations February 2018
 Zvjaginsev, Vadim  Total change: 31.40  Rating chartPersonal card
 IV Starodubtsev memorial 2018 Rapid Tula RUS 2018-01-08
 2445 2568 7.50 9 1.57 20 31.40 
  Zaitsev, Alexander g2348 RUS1.0010.22204.40 
  Morozevich, Alexander g2635 RUS0.5010.09201.80 
  Balashov, Yuri S g2454 RUS1.0010.34206.80 
  Zagrebelny, Sergey g2466 UZB1.0010.36207.20 
  Vasiukov, Evgeni g2371 RUS0.501-0.2520-5.00 
  Domogaev, Sergey g2311 RUS1.0010.18203.60 
  Yagupov, Igor g2412 RUS1.0010.29205.80 
  Potkin, Vladimir g2650 RUS0.5010.11202.20 
  Tishin, Petr g2361 RUS1.0010.23204.60 

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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