Individual Calculations July 2008
 Vrouvakis, Mattheos  Total change: -35.00  Rating chartPersonal card
 ATTICA TEAM CHAMP. A' LOCAL CAT. 2008 B' GROUP ATTICA GRE 2008-03-16
RcRownchangeKK*chgGame
 2031 2015 1.00 5 -1.40 25 -35.00 
  Sideris, Theodoros 1991 GRE0.001-0.5325-13.25 
  Lazaridis-Elmaloglou, Lazaros 1816 GRE0.001-0.7625-19.00 
  Panagiotopoulos, Alexandros 2213 GRE0.001-0.2425-6.00 
  Dimopoulos, Nikolaos 1968 GRE1.0010.432510.75 
  Stergiou, Evangelos 2168 GRE0.001-0.3025-7.50 

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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