Individual Calculations September 2010
 Harizopoulos, Ioannis  Total change: 0.00  Rating chartPersonal card
 19th Greek Individual Championships Open U12 - 2010 Kallithea Halkidiki GRE 2010-06-26
RcRownchangeRpKK*chgGame
 1581 0 4.00 8 0.00 1581   0.00 
  Zisiadis, Dimitrios 1742 GRE0.5010.00 0.00 
  Tsakalidis, Efstratios 1615 GRE0.5010.00 0.00 
  Katopodis, Ioannis 1451 GRE0.0010.00 0.00 
  Papadoulis, Vasilis 1654 GRE0.5010.00 0.00 
  Papadopoulos, Asterios 1650 GRE0.5010.00 0.00 
  Bozanis, Dimitrios 1591 GRE0.5010.00 0.00 
  Prokopiou, Ioannis 1543 GRE0.5010.00 0.00 
  Vagiannis, Nikolaos 1401 GRE1.0010.00 0.00 

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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