Rapid: Individual Calculations May 2017
 Chrysostomidis, Alkiviadis  Total change: 8.20  Rating chartPersonal card
 Open rapid Keravnos April 2017 - D Thessaloniki GRE 2017-04-09
RcRownchangeKK*chgGame
 1653 1586 3.00 6 0.41 20 8.20 
  Lagopatis, Nikolaos c1986  * GRE0.001-0.0820-1.60 
  Noutsos, Dimitrios 1224 GRE0.501-0.4020-8.00 
  Baltakis, Ioannis 1358 GRE1.0010.21204.20 
  Ladopoulos, Dimitrios 1986  * GRE0.001-0.0820-1.60 
  Galanis, Emmanouil 1597 GRE1.0010.522010.40 
  Giouvantsioudis, Konstantinos 1767 GRE0.5010.24204.80 
 * 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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