Individual Calculations September 2009
 Azis, Azizis Ektoras  Total change: 52.20  Rating chartPersonal card
 37th Greek Team Championship of A' Category Halkidiki GRE 2009-07-03
RcRownchangeKK*chgGame
 2145 2074 0.50 2 -0.31 15 -4.65 
  Lazaridis, Har 2118 GRE0.5010.06150.90 
  Mitigas, Spyridon 2171 GRE0.001-0.3715-5.55 

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)
 
 18th OPEN INTERN. TOURN. OF KAVALA '09 - GROUP A Kavala GRE 2009-08-01
RcRownchangeKK*chgGame
 2402 2074 5.00 9 3.79 15 56.85 
  Vasilevich, Tatjana mwg2420 UKR1.0010.891513.35 
  Danielian, Elina mwg2474  * ARM0.001-0.0815-1.20 
  Simeonidis, Ioannis 2266 GRE0.5010.25153.75 
  Paikidze, Nazi wm2298 GEO1.0010.781511.70 
  Borsuk, Angela mwg2385 ISR1.0010.861512.90 
  Aroshidze, Levan g2474  * GEO0.001-0.0815-1.20 
  Kotrotsos, Vasilios f2359 GRE1.0010.841512.60 
  Drenchev, Petar m2465 BUL0.5010.41156.15 
  Rychagov, Andrey g2474  * RUS0.001-0.0815-1.20 
 * 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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