Individual Calculations April 2013
 Georgiou, Kostantinos  Total change: -25.35  Rating chartPersonal card
 2013 Attica Team Championship B' Category ESSNA Attica GRE 2013-01-13
RcRownchangeKK*chgGame
 2234 2265 0.50 6 -2.75 15 -41.25 
  Hamaletsos, Hristoforos 2160 GRE0.001-0.6415-9.60 
  Pandavos, Panayotis m2228 GRE0.001-0.5515-8.25 
  Gogolis, Alexandros f2247 GRE0.001-0.5315-7.95 
  Petrakis, Ilias 2222 GRE0.001-0.5615-8.40 
  Sirigos, Nikolaos f2257 GRE0.001-0.5115-7.65 
  Nikolaou, Georgios 2291 GRE0.5010.04150.60 

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)
 
 January Chess League 2013 - Master Division ASOP DIAS Athens - Petroupoli GRE 2013-01-23
RcRownchangeKK*chgGame
 2083 2265 6.00 7 1.06 15 15.90 
  Giannoulis, Dionisios 1865  * GRE1.0010.08151.20 
  Alexiadis, Hristos 1865  * GRE1.0010.08151.20 
  Kesoglou, Konstantinos 2113 GRE1.0010.30154.50 
  Azis, Azizis Ektoras f2274 GRE1.0010.51157.65 
  Nikolaou, Georgios 2291 GRE0.5010.04150.60 
  Kostouros, Alexandros 2146 GRE1.0010.34155.10 
  Tasoulas, Georgios 2030 GRE0.501-0.2915-4.35 
 * 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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