Individual Calculations August 2012
 Koukakis, Dimitrios  Total change: -14.25  Rating chartPersonal card
 Attica Youth under 14 Team Cup 2012 Attica GRE 2012-04-29
RcRownchangeKK*chgGame
 1355 1356 1.00 2 0.00 15 0.00 
  Papadopoulos, Alexandros 1385 GRE0.5010.04150.60 
  Kouta, Vasiliki 1325 GRE0.501-0.0415-0.60 

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)
 
 Greek Team Championship of A' Category 2012 Rio Achaias GRE 2012-06-30
RcRownchangeKK*chgGame
 1454 1359 1.00 5 -0.95 15 -14.25 
  Drakoulakos, Grigorios 1736 GRE0.001-0.0915-1.35 
  Pavlidis, Pavlos 1403 GRE0.001-0.4415-6.60 
  Sideris, Spiridon 1202 GRE1.0010.29154.35 
  Stefanatos, Gerasimos 1437 GRE0.001-0.3915-5.85 
  Serpetsidakis, Nikolaos 1492 GRE0.001-0.3215-4.80 

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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