Individual Calculations January 2012
 Batzolis, Georgios  Total change: 8.25  Rating chartPersonal card
 6th Team Championship "MNHMHS 2011" ESSTH-HALK Thessaloniki GRE 2011-10-02
RcRownchangeKK*chgGame
 1618 1646 1.00 1 0.46 15 6.90 
  Voutsas, Dimitrios 1618 GRE1.0010.46156.90 

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)
 
 4th youth team championship under 16 ESSTH-HALK 2011 Thessaloniki GRE 2011-10-23
RcRownchangeKK*chgGame
 1350 1646 1.00 1 0.15 15 2.25 
  Xanthopoulos, Dimitrios 1350 GRE1.0010.15152.25 

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)
 
 4th Greek Youth Team Championship 2011 - Finals Vrahati, Korinthos GRE 2011-12-16
RcRownchangeKK*chgGame
 1626 1638 1.50 3 -0.06 15 -0.90 
  Vlahakis, Nikos 1516 GRE1.0010.33154.95 
  Apostolakakis, Konstantinos 1605 GRE0.501-0.0515-0.75 
  Papadopoulos, Argirios 1757 GRE0.001-0.3415-5.10 

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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