Rapid: Individual Calculations December 2016
 Kollias, Ioannis K.  Total change: 7.20  Rating chartPersonal card
 76 Years OXI Rapid 2016 Rio Achaia GRE 2016-10-28
RcRownchangeKK*chgGame
 1625 1636 2.00 4 -0.03 20 -0.60 
  Nikolakopoulos, Nikolaos 1957 GRE0.001-0.1320-2.60 
  Christodoulou, Panormitis 1316 GRE1.0010.13202.60 
  Stefanou, Konstantinos 1335 GRE1.0010.15203.00 
  Hristopoulos, Georgios 1893 GRE0.001-0.1820-3.60 

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)
 
 76 Years OXI thematic Rapid 2016 Rio Achaia GRE 2016-10-29
RcRownchangeKK*chgGame
 1504 1636 3.50 5 0.39 20 7.80 
  Balis, Georgios 1236  * GRE1.0010.08201.60 
  Spiliopoulos, Alexios 1874 GRE0.001-0.2020-4.00 
  Zaronikas, Konstantinos 1236  * GRE1.0010.08201.60 
  Fertaki, Eleftheria 1236  * GRE1.0010.08201.60 
  Masouros, Panagiotis 1937 GRE0.5010.35207.00 
 * 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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