Individual Calculations September 2010
 Stavrianakis, Ioannis  Total change: 1.95  Rating chartPersonal card
 38th Greek Team Championship 2010 Peristeri - Athens GRE 2010-07-05
RcRownchangeKK*chgGame
 2333 2249 3.50 7 0.73 15 10.95 
  Kiriakopoulos, Antonios 2051 GRE1.0010.24153.60 
  Zygouris, Hristos 2252 GRE0.5010.00150.00 
  Kotrotsos, Vasilios f2337 GRE1.0010.62159.30 
  Khetsuriani, Besarion m2357 GEO0.5010.15152.25 
  Halkias, Stelios g2588 GRE0.5010.38155.70 
  Zahariev, Zahari m2387 BUL0.001-0.3115-4.65 
  Vuilleumier, Alexandre m2361 SUI0.001-0.3515-5.25 

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)
 
 Negroponte 2010 Halkida GRE 2010-08-09
RcRownchangeKK*chgGame
 2096 2249 5.50 9 -0.60 15 -9.00 
  Douni, Aspasia 1849  * GRE1.0010.08151.20 
  Yakovich, Yuri g2570 RUS0.5010.37155.55 
  Gupta, Abhijeet g2587 IND0.001-0.1215-1.80 
  Megalios, Konstantinos 1896 GRE0.501-0.3915-5.85 
  Grapsa, Georgia 2005 GRE0.501-0.3015-4.50 
  Balokas, Dimitrios 1997 GRE1.0010.19152.85 
  Vatkali, Dimitra 1919 GRE0.001-0.8815-13.20 
  Azis, Azizis Ektoras 2120 GRE1.0010.33154.95 
  Pinho, Tiago Brandao De 1920 POR1.0010.12151.80 
 * 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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