Individual Calculations January 2009
 Ioannidis, Georgios Alexandros  Total change: 0.00  Rating chartPersonal card
 ATTICA YOUTH (U16) TEAM CHAMPIONSHIP 2008 ATTICA GRE 2008-09-28
RcRownchangeRpKK*chgGame
 1631 0 2.00 2 0.00 1656   0.00 
  Zaharopoulos, Dionisios 1495 GRE1.0010.00 0.00 
  Palimeris, Dimitrios 1767 GRE1.0010.00 0.00 

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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