Individual Calculations May 2013
 Tseitlin, Mark D  Total change: -13.80  Rating chartPersonal card
 Dugo Fridman Memorial 2013 A Rishon Le-Zion ISR 2013-02-21
RcRownchangeKK*chgGame
 2234 2380 2.00 5 -1.38 10 -13.80 
  Vaisman, Felix 2107 ISR1.0010.17101.70 
  Avrukh, Boris g2583 ISR0.5010.26102.60 
  Reshef, Omer 2232 ISR0.001-0.7010-7.00 
  Segal, Naum 2066 LAT0.501-0.3610-3.60 
  Gamayev, Oleg 2184 ISR0.001-0.7510-7.50 

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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