Individual Calculations March 2012
 Weiss, Yonatan  Total change: 55.80  Rating chartPersonal card
 Winter Mark Centre 2012 Tel Aviv ISR 2012-01-10
RcRownchangeKK*chgGame
 2093 1858 3.00 5 1.86 30 55.80 
  Laposhnian, Eran 1925 ISR1.0010.593017.70 
  Zak, Uriel m2258  * ISR0.5010.423012.60 
  Zalkind, Konstantin f2203 ISR0.001-0.1130-3.30 
  Striechman, Orri 1968 ISR0.5010.15304.50 
  Alperovich, Asher 2109 ISR1.0010.813024.30 
 * 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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