Individual Calculations June 2013
 Kokkalis, Haralabos  Total change: 5.40  Rating chartPersonal card
 6th spring open tournament Triandias - A Group Thessaloniki GRE 2013-05-07
RcRownchangeKK*chgGame
 1956 1723 1.00 3 0.36 15 5.40 
  Hadzi - Manev, Ljubomir f2044 MKD0.001-0.1315-1.95 
  Gouloutis, Nikolaos 1948 GRE0.001-0.2215-3.30 
  Gouderis, Dimitrios 1877 GRE1.0010.711510.65 

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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