Individual Calculations January 2014
 Cohen, Shoam  Total change: 25.20  Rating chartPersonal card
 World Youth Chess Championship 2013. Open U10 Al Ain UAE 2013-12-18
RcRownchangeKK*chgGame
 1879 1596 1.50 4 0.84 30 25.20 
  Sahidi, Samir 1885 SVK1.0010.843025.20 
  Shubin, Kirill 1911 RUS0.5010.363010.80 
  Horvath, Dominik 1882 AUT0.001-0.1630-4.80 
  Erigaisi, Arjun 1839 IND0.001-0.2030-6.00 

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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