Individual Calculations May 2014
 Chiras, Christos  Total change: 3.45  Rating chartPersonal card
 25th open SOP-SMAOK 2014 under 1900 Athens GRE 2014-03-07
RcRownchangeKK*chgGame
 1454 1194 1.50 6 0.23 15 3.45 
  Georgiopoulos, Har. 1594  * GRE1.0010.921513.80 
  Adamis, Petros 1594  * GRE0.001-0.0815-1.20 
  Paliopoulos, Nikolaos 1447 GRE0.001-0.1915-2.85 
  Roussos, Konstantinos 1561 GRE0.001-0.1015-1.50 
  Kazantzoglou, Aristotelis 1173 GRE0.001-0.5315-7.95 
  Thanos, Konstantinos 1352 GRE0.5010.21153.15 
 * 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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