Individual Calculations January 2015
 Tsotras, Ioannis  Total change: -46.00  Rating chartPersonal card
 Senior Division by ASOP DIAS OCT 2014 Petroupoli GRE 2014-10-04
RcRownchangeKK*chgGame
 1312 1228 0.50 4 -1.15 40 -46.00 
  Pavlis, Antonios 1628  * GRE0.001-0.0840-3.20 
  Katsiampas, Efthymios 1355 GRE0.001-0.3340-13.20 
  Kiousi, Panagiota 1016 GRE0.501-0.2740-10.80 
  Theodosopoulos, Spyros 1248 GRE0.001-0.4740-18.80 
 * 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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