Individual Calculations March 2011
 Mavroudis, Dionisios  Total change: -4.65  Rating chartPersonal card
 1o Open ASOP DIAS 2011 Petroupoli GRE 2011-01-15
RcRownchangeKK*chgGame
 1506 1668 2.50 4 -0.31 15 -4.65 
  Bitsanis, Georgios 1498 GRE0.001-0.7215-10.80 
  Stamoulis, Hristos 1446 GRE1.0010.22153.30 
  Stavropoulos, Konstantinos 1389 GRE1.0010.16152.40 
  Salapatas, Ioannis 1690 GRE0.5010.03150.45 

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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