Rapid: Individual Calculations May 2014
 Apostolidis, Ioannis  Total change: 23.20  Rating chartPersonal card
 18th Team Rapid Champ. of Attica 2014 - Chessnale Athens 2014 Athens GRE 2014-03-29
RcRownchangeKK*chgGame
 1896 1992 3.00 3 1.16 20 23.20 
  Kapsoulis, Georgios 1830 GRE1.0010.29205.80 
  Harokopos, Hristos 1707 GRE1.0010.16203.20 
  Skaperdas, Kostantinos 2152 GRE1.0010.712014.20 

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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