Individual Calculations January 2014
 Zahariou, Nikolaus  Total change: -12.15  Rating chartPersonal card
 2013 Attica Team Cup "SPYROS BIKOS" - B' GROUP Attica GRE 2013-11-03
RcRownchangeKK*chgGame
 1713 1673 0.00 2 -0.89 15 -13.35 
  Georgiopoulos, Har. 1693 GRE0.001-0.4715-7.05 
  Liris, Orestis 1732 GRE0.001-0.4215-6.30 

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)
 
 2013 Attica Team Cup "SPYROS BIKOS" - C' GROUP Attica GRE 2013-11-03
RcRownchangeKK*chgGame
 1273 1673 1.00 1 0.08 15 1.20 
  Tsivgoulis, Evangelos 1273  * GRE1.0010.08151.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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