Individual Calculations January 2015
 Lakafosis, Ioannis  Total change: 30.40  Rating chartPersonal card
 Team Cup SPIROS BIKOS 2014 - A group Attica GRE 2014-11-09
RcRownchangeKK*chgGame
 2090 1963 3.50 6 1.52 20 30.40 
  Tsiropoulas, Apostolos 2119 GRE1.0010.712014.20 
  Koutourinis, Apostolos 2013 GRE0.001-0.4320-8.60 
  Kordis, Konstantinos 2148 GRE0.001-0.2620-5.20 
  Georgilakis, K. 2143 GRE1.0010.742014.80 
  Panagiotakos, Nikolaos 2120 GRE0.5010.21204.20 
  Nikas, Nikolaos 1999 GRE1.0010.552011.00 

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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