Individual Calculations January 2014
 Zervos, Lazaros  Total change: 11.70  Rating chartPersonal card
 2013 Attica Youth U16 Team championship Attica GRE 2013-09-29
RcRownchangeKK*chgGame
 1783 1818 3.00 5 0.32 15 4.80 
  Kontogiannis, Alexandros L 1503 GRE0.001-0.8615-12.90 
  Papadopoulos, Asterios 1697 GRE0.501-0.1615-2.40 
  Alexiadis, Hristos 1983 GRE1.0010.721510.80 
  Papadopoulos, Georgios 2034 GRE0.5010.28154.20 
  Papadopoulos, Asterios 1697 GRE1.0010.34155.10 

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)
 
 2013 Attica Team Cup "SPYROS BIKOS" - A' GROUP Attica GRE 2013-11-03
RcRownchangeKK*chgGame
 1843 1872 1.00 1 0.46 15 6.90 
  Geropapas, Periklis 1843 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)
 

 

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