Individual Calculations September 2011
 Ilandzis, Spyridon  Total change: -0.75  Rating chartPersonal card
 39th National Team Championship of A' Category Eretria GRE 2011-07-03
RcRownchangeKK*chgGame
 2275 2135 0.00 3 -0.97 15 -14.55 
  Spyropoulos, Georgios 2169 GRE0.001-0.4515-6.75 
  Kofidis, Andreas m2415 GRE0.001-0.1615-2.40 
  Zygouris, Hristos 2240 GRE0.001-0.3615-5.40 

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)
 
 FIDE Open Tabor 2011 Tabor CZE 2011-07-31
RcRownchangeKK*chgGame
 2079 2135 6.00 9 0.92 15 13.80 
  Severa, Jiri 1735  * CZE1.0010.08151.20 
  Kopecky, Jiri 1968 CZE1.0010.28154.20 
  Piankov, Evgenij m2327 UKR0.001-0.2515-3.75 
  Chalupecky, Vladimir 1995 CZE1.0010.31154.65 
  Westerinen, Heikki M J g2355 FIN0.001-0.2215-3.30 
  Krbusik, Marian 1991 CZE1.0010.31154.65 
  Cieslak, Leszek 1973 CZE1.0010.29154.35 
  Heinzel, Olaf m2320 GER0.001-0.2615-3.90 
  Jacek, Miloslav 2045 CZE1.0010.38155.70 
 * 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)
 

 

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