Individual Calculations January 2009
 Aftsoglou, Ioannis  Total change: 5.70  Rating chartPersonal card
 INDIV. TOURNAMENT EAST MACEDONIA THRACE 2008 KAVALA GRE 2008-11-01
RcRownchangeKK*chgGame
 2155 2172 3.50 6 0.38 15 5.70 
  Osmanoglou, Halil 2135 GRE0.501-0.0515-0.75 
  Dagkakis, Panagiotis 2272 GRE1.0010.64159.60 
  Skoulakis, Charalambos 2059 GRE1.0010.35155.25 
  Osmanoglou, Halil 2135 GRE0.501-0.0515-0.75 
  Dagkakis, Panagiotis 2272 GRE0.5010.14152.10 
  Skoulakis, Charalambos 2059 GRE0.001-0.6515-9.75 

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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