Rapid: Individual Calculations July 2014
 Musyuk, Lior  Total change: 42.80  Rating chartPersonal card
 Tsafrir Huber Memorial rapid B 2014 Naan ISR 2014-05-31
RcRownchangeKK*chgGame
 1880 1540 2.50 3 2.14 20 42.80 
  Sassoon, Roei 1888 ISR1.0010.892017.80 
  Gorodetzky, Matan 1930 ISR0.5010.41208.20 
  Abend, Ilay 1821 ISR1.0010.842016.80 

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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