Individual Calculations January 2015
 Lappas, Konstantinos  Total change: 51.20  Rating chartPersonal card
 28th open of SOP -SMAOK over 1900 Pagkrati - Athens GRE 2014-11-04
RcRownchangeKK*chgGame
 2134 1957 4.50 7 2.56 20 51.20 
  Kourkoulos-Arditis, Stamatis f2294 GRE1.0010.882017.60 
  Mitrandzas, Athanasios 2041 GRE1.0010.622012.40 
  Tassopoulos, Marios f2200 GRE0.001-0.2020-4.00 
  Papahristoudis, Anastasios 2053 GRE1.0010.632012.60 
  Konistis, Loukas 2119 GRE0.5010.21204.20 
  Kokolias, Konstantinos 2136 GRE1.0010.732014.60 
  Kalogridakis, Georgios 2098 GRE0.001-0.3120-6.20 

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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