Individual Calculations January 2011
 Tsomis, Dimitrios  Total change: -16.65  Rating chartPersonal card
 Piraeus Championship 2010 Piraeus GRE 2010-10-09
RcRownchangeKK*chgGame
 1845 2188 5.00 7 -1.11 15 -16.65 
  Charisiadis, Archimidis 1788  * GRE0.501-0.4215-6.30 
  Tsaloumas, Konstantinos 1788  * GRE1.0010.08151.20 
  Samiotis, Vasilios 1789 GRE0.501-0.4215-6.30 
  Xanthopoulos, Vasilios 1788  * GRE1.0010.08151.20 
  Koutrakis, Stamatios 1951 GRE1.0010.20153.00 
  Tsiropoulas, Apostolos 2026 GRE0.001-0.7115-10.65 
  Haldaiakis, Vasilios 1788  * GRE1.0010.08151.20 
 * 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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