Individual Calculations August 2015
 Laspas, Antonios  Total change: 21.20  Rating chartPersonal card
 Spring open Chesssquare 2015 Ambelokipi GRE 2015-05-09
RcRownchangeKK*chgGame
 1594 1339 0.00 3 -0.63 40 -25.20 
  Laspas, Panagiotis 1739  * GRE0.001-0.0840-3.20 
  Petousis, Konstantinos 1624 GRE0.001-0.1640-6.40 
  Kourouklis, Efthymios-Nektarios 1420 GRE0.001-0.3940-15.60 
 * 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)
 
 38th International Open IKAROS 2015 - B Group Ag. Kyrikos Ikaria island GRE 2015-07-11
RcRownchangeKK*chgGame
 1269 1359 5.50 7 1.16 40 46.40 
  Chatziioannidi, Filippa 1142 GRE1.0010.22408.80 
  Bekirai, Juliano 1246 GRE1.0010.354014.00 
  Kourouklis, Efthymios-Nektarios 1434 GRE0.5010.10404.00 
  Varsami, Ekaterini 1215 GRE1.0010.314012.40 
  Diamantakos, Sotirios 1220 GRE0.501-0.1940-7.60 
  Nomikos, Kosmas 1304 GRE0.501-0.0840-3.20 
  Georgitsi, Sofia 1323 GRE1.0010.454018.00 

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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