Individual Calculations May 2014
 Babits, Alex  Total change: 9.60  Rating chartPersonal card
 National Championship Semifinal Petach Tikva 2014 Petach Tikva ISR 2014-02-26
RcRownchangeKK*chgGame
 2085 1960 3.50 9 0.32 30 9.60 
  Kaganskiy, Gleb f2325 RUS0.5010.403012.00 
  Parkhov, Yair 1834 ISR0.001-0.6730-20.10 
  Segal, Naum 2030 LAT0.5010.10303.00 
  Calabrese, Gabriel 2121 ISR1.0010.713021.30 
  Gorodetzky, David 1985 ISR0.001-0.4730-14.10 
  Gamayev, Oleg 2180 ISR0.001-0.2230-6.60 
  Ettinger, Amir 1931 ISR0.501-0.0430-1.20 
  Hadari, Ariel 2040 ISR0.001-0.3930-11.70 
  Libman, Guy 2320 ISR1.0010.903027.00 

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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