Rapid: Individual Calculations January 2016
 Litras, Iosif  Total change: -11.60  Rating chartPersonal card
 4th Rapid OPAX 2015 Cholargos GRE 2015-11-29
RcRownchangeKK*chgGame
 1797 1832 0.50 2 -0.58 20 -11.60 
  Vazelakis, Dimitrios 1972 GRE0.5010.19203.80 
  Zygourakis, Themistoklis 1622 GRE0.001-0.7720-15.40 

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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