Individual Calculations February 2017
 Krallis, Christos  Total change: 52.80  Rating chartPersonal card
 New Year's open Chess Square 2017 Athens GRE 2017-01-01
RcRownchangeKK*chgGame
 2044 2023 5.00 8 1.32 40 52.80 
  Kiousis, Stavros St. 1623  * GRE1.0010.08403.20 
  Kesidis, Odyseas 2262 GRE0.5010.304012.00 
  Papakostas, Vasilis 1748 GRE1.0010.17406.80 
  Mitsis, Georgios 2264 GRE1.0010.804032.00 
  Poulopoulos, Ioannis 2257 GRE0.001-0.2140-8.40 
  Loutragotis, Marios 1623  * GRE1.0010.08403.20 
  Nikolaou, Spiridon 2167 GRE0.001-0.3140-12.40 
  Kofidis, Andreas m2405 GRE0.5010.414016.40 
 * 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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