Individual Calculations January 2017
 Ribstein, Orel  Total change: 75.60  Rating chartPersonal card
 Kiryat Ono Thursdays Autumn 2016 Kiryat Ono ISR 2016-10-27
RcRownchangeKK*chgGame
 1533 1265 3.00 6 1.89 40 75.60 
  Mamin, Tagir 1665  * ISR0.5010.424016.80 
  Tal-Shahar, Liam 1560 ISR0.5010.354014.00 
  Qasem, Huda 1486 ISR1.0010.784031.20 
  Eyal, Amir 1606 ISR0.001-0.1240-4.80 
  Aizenberg, Benny 1462 ISR0.001-0.2540-10.00 
  Kadosh, Lior 1420 ISR1.0010.714028.40 
 * 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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