Individual Calculations November 2010
 Papageorgiou, Dimitrios  Total change: -20.40  Rating chartPersonal card
 18th Nikaia International Open Chess Tourn. "Honour to National Resistance" 2010 Group B Nikaia - Athens GRE 2010-08-20
RcRownchangeKK*chgGame
 1625 1766 2.50 5 -0.94 15 -14.10 
  Alexakis, Georgios 1582 GRE1.0010.26153.90 
  Psaromiligkos, Konstantinos 1627 GRE1.0010.31154.65 
  Anisios, Markos 1662 GRE0.501-0.1415-2.10 
  Tassis, Ioannis 1656 GRE0.001-0.6515-9.75 
  Maroudas-Katsaros, Panagiotis-A 1600 GRE0.001-0.7215-10.80 

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)
 
 4th Int. Tournament FOKIKA 2010 "NIKOS KARAPANOS" Amfissa GRE 2010-09-02
RcRownchangeKK*chgGame
 1669 1747 2.00 4 -0.42 15 -6.30 
  Kourousis, Epaminondas 2147  * GRE0.001-0.0815-1.20 
  Megalios, Ioannis 1347  * GRE1.0010.08151.20 
  Anthopoulos, Hristos 1581 GRE0.501-0.2215-3.30 
  Nikolaou, Spiridon 1601 GRE0.501-0.2015-3.00 
 * 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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