Individual Calculations November 2014
 Porat, Daniel  Total change: -9.00  Rating chartPersonal card
 Petach Tikva Summer 2014 Petach Tikva ISR 2014-08-20
RcRownchangeKK*chgGame
 2095 2210 4.00 7 -0.45 20 -9.00 
  Zilbershtein, Victor 1818 ISR1.0010.08201.60 
  Libman, Guy 2288 ISR0.001-0.3920-7.80 
  Kraus, Yair 2056 ISR0.001-0.7120-14.20 
  Feldman, Antony 1928 ISR1.0010.16203.20 
  Kinberg, Ofer 2051 ISR1.0010.29205.80 
  Aronin, Pavel 2085 MNC1.0010.33206.60 
  Soffer, Ram g2440 ISR0.001-0.2120-4.20 

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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