Individual Calculations April 2015
 Kochavi, Ori  Total change: 120.40  Rating chartPersonal card
 European Individual Chess Championship 2015 Jerusalem ISR 2015-02-24
RcRownchangeKK*chgGame
 1991 1607 4.00 11 3.01 40 120.40 
  Batsiashvili, Nino mwg2007  * GEO0.001-0.0840-3.20 
  Bar, Aviv 2007  * ISR0.001-0.0840-3.20 
  Bronstein, Or 1944 ISR1.0010.884035.20 
  Slonimskij, Arkadij 2007  * RUS0.5010.424016.80 
  Shevelev, Arkady m2007  * ISR0.5010.424016.80 
  Schnabel, Ralf 2007  * GER0.001-0.0840-3.20 
  Berenboym, Igor 2007  * ISR0.001-0.0840-3.20 
  Chubar, Vladimir m2007  * UKR1.0010.924036.80 
  Kunin, Michael 2007  * ISR0.001-0.0840-3.20 
  Toporkova, Sofia 1962 RUS0.001-0.1140-4.40 
  Saadon, Netanel 1939 ISR1.0010.884035.20 
 * 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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