Individual Calculations September 2011
 Festas, Aristotelis  Total change: 15.00  Rating chartPersonal card
 Attica Team Friendship Cup 2011 - A' Group Attiki GRE 2011-01-16
RcRownchangeKK*chgGame
 1611 1505 0.00 1 -0.36 15 -5.40 
  Vozikis, Antonios 1611 GRE0.001-0.3615-5.40 

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)
 
 39th National Team Championship of A' Category Eretria GRE 2011-07-03
RcRownchangeKK*chgGame
 1931 1531 0.50 1 0.42 15 6.30 
  Kosmas-Lekkas, Dimitiros 1931  * GRE0.5010.42156.30 
 * 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)
 
 3rd International Open of Rethymno 2011 Rethymno GRE 2011-07-11
RcRownchangeKK*chgGame
 1931 1531 1.50 7 0.94 15 14.10 
  Vafiadis, Kleanthis 1931  * GRE0.001-0.0815-1.20 
  Naoum, Spyridon 1931  * GRE0.001-0.0815-1.20 
  Harokopakis, Georgios 1931  * GRE0.5010.42156.30 
  Stray, Gunnar 1931  * NOR0.5010.42156.30 
  Maris, Ioannis f1931  * GRE0.001-0.0815-1.20 
  Katsogridakis, Stelios 1929 GRE0.5010.42156.30 
  Sirletti, Sonia 1931  * ITA0.001-0.0815-1.20 
 * 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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