Individual Calculations March 2011
 Karzias, Christos  Total change: 34.00  Rating chartPersonal card
 Prokrimatika Neanikon 2011 ESSTHX Open Under 14 Thessaloniki GRE 2010-12-26
RcRownchangeKK*chgGame
 1550 1507 4.00 6 1.36 25 34.00 
  Sahinidis, Evagelos 1698 GRE0.5010.25256.25 
  Kalantzis, Ioannis 1552 GRE0.5010.06251.50 
  Nikolaidis, Haralampos 1520 GRE1.0010.522513.00 
  Batzolis, Georgios 1621 GRE0.001-0.3425-8.50 
  Kanavouras, Konstantinos 1315 GRE1.0010.25256.25 
  Tetepoulidis, Ioannis 1592 GRE1.0010.622515.50 

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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