Individual Calculations September 2016
 Stamatis, Ioannis  Total change: -42.40  Rating chartPersonal card
 25th OPEN INTERNATIONAL TOURNAMENT of KAVALA -B group Kavala GRE 2016-07-30
RcRownchangeKK*chgGame
 1566 1637 3.50 8 -1.06 40 -42.40 
  Kalamoukou, Giolanta 1237  * GRE1.0010.08403.20 
  Koutsidis, Konstantinos 1316 GRE1.0010.13405.20 
  Ganiaridis, Panagiotis 1862 GRE0.5010.284011.20 
  Mavridis, Dimitrios 1255 GRE1.0010.09403.60 
  Pronin, Vladimir 2019 RUS0.001-0.0940-3.60 
  Apostolakakis, Ioannis 1791 GRE0.001-0.2940-11.60 
  Lemoni, Maria - Ioanna 1685 GRE0.001-0.4340-17.20 
  Tsagkoudis, Dimitrios 1359 GRE0.001-0.8340-33.20 
 * 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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