Individual Calculations January 2010
 Barle, Janez  Total change: -4.90  Rating chartPersonal card
 London Chess Classic Open London ENG 2009-12-08
RcRownchangeKK*chgGame
 2243 2420 6.00 9 -0.49 10 -4.90 
  Cannon, Raymond C 2067 ENG1.0010.11101.10 
  Roberson, Peter T 2236 ENG0.001-0.7410-7.40 
  Krawczyk, Andrzej 2152 POL1.0010.17101.70 
  Osborne, Marcus E 2232 ENG1.0010.26102.60 
  Cox, John J m2377 ENG0.001-0.5610-5.60 
  Remmler, Hans-Peter 2218 GER1.0010.24102.40 
  Collyer, Curt D 2294 USA1.0010.33103.30 
  Pcola, Pavol m2386 SVK0.001-0.5510-5.50 
  Stephan, Axel 2225 GER1.0010.25102.50 

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)
 

 

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