Individual Calculations October 2012
 Tsavari, Hristina  Total change: -19.50  Rating chartPersonal card
 4th "Papanastasio" open chess tournament - Group B Peristeri - Athens GRE 2012-09-03
RcRownchangeKK*chgGame
 1206 1317 0.00 1 -0.65 30 -19.50 
  Louka, Magdalini 1206 GRE0.001-0.6530-19.50 

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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