Individual Calculations February 2018
 Krikoglou, Iordanis  Total change: -4.00  Rating chartPersonal card
 34th Christmas Cup SO Kavalas 2017 - A group Kavala GRE 2017-12-26
RcRownchangeKK*chgGame
 1592 1589 3.50 7 -0.10 40 -4.00 
  Kalamoukou, Giolanta 1207 GRE1.0010.09403.60 
  Manelidis, Savvas 1989  * GRE0.001-0.0840-3.20 
  Makedos, Ioannis 1283 GRE1.0010.14405.60 
  Manios, Stefanos 1265 GRE1.0010.13405.20 
  Zisiadis, Dimitrios 1989  * GRE0.001-0.0840-3.20 
  Samaridis, Konstantinos 1989  * GRE0.001-0.0840-3.20 
  Kyriakidis, Anastasios P. 1420 GRE0.501-0.2240-8.80 
 * 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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