Rapid: Individual Calculations May 2013
 Segal, Naum  Total change: 18.20  Rating chartPersonal card
 Dugo Fridman Memorial 2013 Rapid Rishon Le-Zion ISR 2013-02-24
RcRownchangeKK*chgGame
 2308 2066 2.00 5 0.91 20 18.20 
  Tseitlin, Mark D g2395 ISR1.0010.882017.60 
  Vaisman, Felix 2107 ISR1.0010.562011.20 
  Zoler, Dan g2466  * ISR0.001-0.0820-1.60 
  Gukhvat, Peter 2253 ISR0.001-0.2620-5.20 
  Ben Artzi, Ido 2319 ISR0.001-0.1920-3.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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