Blitz: Individual Calculations April 2020
 Viner, Mikhail  Total change: 8.20  Rating chartPersonal card
 SFO_Blitz_2020 Omsk RUS 2020-03-06
RcRownchangeKK*chgGame
 1897 1850 4.50 9 0.41 20 8.20 
  Berkovich, Boris 2171 RUS0.001-0.1320-2.60 
  Verkhovodko, Sofia 1545 RUS1.0010.14202.80 
  Krivko, Yuri 2319 RUS0.001-0.0520-1.00 
  Smikovski, Semen 1629 RUS0.001-0.7820-15.60 
  Velichko, Semen 1446 RUS1.0010.08201.60 
  Melnikov, Vadim 1629 RUS1.0010.22204.40 
  Neizvestnykh, Vitalij 2109 RUS0.5010.32206.40 
  Abdulmanov, Marat 1996 RUS0.5010.20204.00 
  Zikunov, B 2225 RUS0.5010.41208.20 

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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