Rapid: Individual Calculations December 2014
 Grigoriadis, Alexandros  Total change: -16.40  Rating chartPersonal card
 5th G.P. Rapid tournament of Epikoinonia Heraklio Attikis GRE 2014-11-03
RcRownchangeKK*chgGame
 2078 2241 1.00 4 -1.75 20 -35.00 
  Alexiadis, Hristos 2053 GRE0.001-0.7420-14.80 
  Petrakis, Ilias 2231 GRE0.001-0.5120-10.20 
  Sienczewski, Zbigniew 2186 POL0.001-0.5820-11.60 
  Skoufas, Georgios 1841  * GRE1.0010.08201.60 
 * 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)
 
 2nd open rapid EOS Acharnon 2014 Acharnes GRE 2014-11-23
RcRownchangeKK*chgGame
 2168 2241 5.00 7 0.93 20 18.60 
  Halikias, Stefanos 1841  * GRE1.0010.08201.60 
  Koerant, Filipos 1945 GRE1.0010.15203.00 
  Pandavos, Panayotis m2277 GRE0.5010.05201.00 
  Kotronias, Vasilios g2552 GRE0.001-0.1420-2.80 
  Korres, Evangelos 2084 GRE1.0010.29205.80 
  Kostouros, Alexandros 2190 GRE1.0010.43208.60 
  Aggelis, Nikolaos f2290 GRE0.5010.07201.40 
 * 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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