Individual Calculations August 2012
 Geropapas, Periklis  Total change: -9.90  Rating chartPersonal card
 Attica Team Cup 2012 Attica GRE 2012-04-28
RcRownchangeKK*chgGame
 2066 1828 0.50 1 0.30 15 4.50 
  Dimbas, Dimitrios 2066 GRE0.5010.30154.50 

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)
 
 16th open of Egaleo CC Egaleo Athens GRE 2012-07-18
RcRownchangeKK*chgGame
 1647 1825 4.00 7 -0.96 15 -14.40 
  Kontopanagos, Ioannis 1425  * GRE1.0010.08151.20 
  Karagiannis, Athanasios m2225  * GRE0.001-0.0815-1.20 
  Bellos, Vasilios 1502 GRE0.501-0.3715-5.55 
  Dermitzakis, Pavlos 1531 GRE1.0010.15152.25 
  Zervos, Lazaros 1736 GRE0.001-0.6215-9.30 
  Dimitriadis, Panagiotis 1451 GRE1.0010.10151.50 
  Lentzos, Ioanis 1660 GRE0.501-0.2215-3.30 
 * 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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