Individual Calculations July 2014
 Ignatiadis, Konstantinos  Total change: 16.80  Rating chartPersonal card
 2014 Team Cup of Attica Attica GRE 2014-04-06
RcRownchangeKK*chgGame
 1942 2135 4.50 6 0.18 15 2.70 
  Boudalakis, Filippos 1735  * GRE1.0010.08151.20 
  Tsouba, Maria 1735  * GRE1.0010.08151.20 
  Drivas, Stefanos 2000 GRE1.0010.32154.80 
  Etzoglou, Efthimios 1963 GRE1.0010.27154.05 
  Logothetis, Sotirios f2212 GRE0.001-0.3915-5.85 
  Korlotsidis, Spiridon 2004 GRE0.501-0.1815-2.70 
 * 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)
 
 Open Tournament PS Peristeriou - A group Peristeri GRE 2014-04-23
RcRownchangeKK*chgGame
 2047 2135 5.00 7 0.76 15 11.40 
  Ntountaniotis, Dimitrios 1790 GRE1.0010.11151.65 
  Ntaifas, Ioannis 1948 GRE1.0010.26153.90 
  Karagiannis, Athanasios m2219 GRE0.5010.12151.80 
  Kostas, Panagiotis 2084 GRE0.501-0.0715-1.05 
  Dionysopoulos, Zacharias 2044 GRE0.501-0.1215-1.80 
  Zygouris, Hristos 2241 GRE1.0010.64159.60 
  Korlotsidis, Spiridon 2004 GRE0.501-0.1815-2.70 

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)
 
 2014 National Team Cup Tie Breaks Local cities GRE 2014-06-22
RcRownchangeKK*chgGame
 2290 2160 0.50 1 0.18 15 2.70 
  Mihailidis, Anastasios f2290 GRE0.5010.18152.70 

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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