Individual Calculations March 2015
 Predke, Alexandr  Total change: -7.30  Rating chartPersonal card
 Moscow-Open 2015 F Moscow RUS 2015-01-31
RcRownchangeKK*chgGame
 2519 2537 4.00 9 -0.73 10 -7.30 
  Paravyan, David m2435 RUS1.0010.36103.60 
  Belous, Vladimir g2577 RUS0.5010.06100.60 
  Ter-Sahakyan, Samvel g2580 ARM0.001-0.4410-4.40 
  Bortnyk, Olexandr m2533 UKR0.001-0.5110-5.10 
  Sadzikowski, Daniel m2496 POL0.001-0.5610-5.60 
  Dubov, Daniil g2632 RUS0.5010.13101.30 
  Vavulin, Maksim m2453 RUS1.0010.38103.80 
  Yuffa, Daniil m2469 RUS0.501-0.0910-0.90 
  Bajarani, Ulvi g2494 AZE0.501-0.0610-0.60 

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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