Rapid: Individual Calculations May 2019
 Tsyn, Igor  Total change: 17.80  Rating chartPersonal card
 Tsafrir Memorial 27.4.2019 - B Kibutz Naan ISR 2019-04-27
RcRownchangeKK*chgGame
 1817 1669 2.50 5 0.89 20 17.80 
  Bjorneboe, Kristian 1880 DEN1.0010.772015.40 
  Shtemler, Lavi 2037 ISR1.0010.902018.00 
  Bulkovstein, David 1757 ISR0.001-0.3820-7.60 
  Hutorinsky, Evgeny 1691 ISR0.5010.03200.60 
  Leib, Daniel 1722 ISR0.001-0.4320-8.60 

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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