Individual Calculations July 2017
 Nikoleris, Stefanos  Total change: 9.00  Rating chartPersonal card
 9th Spring open SO N Filadelfeias 2017 N Filadelfeia GRE 2017-04-25
RcRownchangeKK*chgGame
 1688 1954 6.00 7 0.45 20 9.00 
  Kokondylis, Stylianos 1576 GRE1.0010.09201.80 
  Spiropoulos, Panagiotis S. 1664 GRE1.0010.16203.20 
  Ntala, Konstantina 1554  * GRE0.501-0.4220-8.40 
  Megaloudis, Petros 1554  * GRE1.0010.08201.60 
  Seretakis, Nikolas 2095 GRE0.5010.19203.80 
  Kapagiannidis, Konstantinos 1725 GRE1.0010.21204.20 
  Deligiannis, Christos Nikolaos 1650 GRE1.0010.14202.80 
 * 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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