Individual Calculations September 2011
 Konstantelias, K  Total change: -12.75  Rating chartPersonal card
 3rd International chess tournament Albena BUL 2011-06-25
RcRownchangeKK*chgGame
 2141 2078 0.50 4 -1.14 15 -17.10 
  Petrov, Vladimir Sergeev 1793 BUL0.001-0.8415-12.60 
  Jaracz, Barbara wg2275 POL0.001-0.2515-3.75 
  Samhouri, Bilal c2269 JOR0.5010.25153.75 
  Kulon, Klaudia wf2227 POL0.001-0.3015-4.50 

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)
 
 20th International Open of Kavala 2011 - A' Group Kavala GRE 2011-07-30
RcRownchangeKK*chgGame
 2198 2077 3.50 9 0.29 15 4.35 
  Zawadzka, Jolanta wg2405 POL1.0010.871513.05 
  Atalik, Ekaterina mwg2436 TUR0.001-0.1015-1.50 
  Hadzimanolis, Antonios f2322 GRE0.001-0.2015-3.00 
  Papadimitriou, Loukas 2166 GRE0.5010.12151.80 
  Hamaletsos, Hristoforos 2188 GRE0.001-0.3515-5.25 
  Osmanoglou, Halil 2154 GRE0.001-0.3915-5.85 
  Altukhov, Yriu 2054 RUS1.0010.47157.05 
  Anagnostopoulos, Konstantinos 2038 GRE0.501-0.0515-0.75 
  Papakonstantinou, Dimitrios 2018 GRE0.501-0.0815-1.20 

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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