Individual Calculations May 2014
 Deligiorgis, Giorgos  Total change: 2.70  Rating chartPersonal card
 25th open SOP-SMAOK 2014 under 1900 Athens GRE 2014-03-07
RcRownchangeKK*chgGame
 1498 1275 1.00 3 0.18 15 2.70 
  Adamis, Petros 1675  * GRE0.001-0.0815-1.20 
  Georgiopoulos, Har. 1645 GRE0.001-0.1015-1.50 
  Kazantzoglou, Aristotelis 1173 GRE1.0010.36155.40 
 * 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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