Individual Calculations October 2017
 Sioutopoulos, Christos  Total change: 29.20  Rating chartPersonal card
 14th open international tournament of Kalamaria 2017 - B Kalamaria Thessaloniki GRE 2017-08-30
RcRownchangeKK*chgGame
 1213 1078 3.00 7 0.73 40 29.20 
  Patriki, Alexandra 1233 GRE1.0010.714028.40 
  Chatziioannidis, Theofylaktos 1373 GRE0.001-0.1540-6.00 
  Cheiladakis, Vasileios 1218 GRE0.001-0.3140-12.40 
  Gkountras, Klearchos-Angelos 1085 GRE1.0010.514020.40 
  Dereka, Konstantina 1200 GRE0.001-0.3340-13.20 
  Guri, Adrian 1267 ALB0.5010.254010.00 
  Gadakis, Dimitrios 1113 GRE0.5010.05402.00 

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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