Individual Calculations September 2014
 Righi, Ezio  Total change: -43.60  Rating chartPersonal card
 Chess Olympiad 2014-Open Tromsø NOR 2014-08-01
RcRownchangeKK*chgGame
 2077 2085 2.00 8 -2.18 20 -43.60 
  Rozentalis, Eduardas g2485  * LTU0.001-0.0820-1.60 
  Rajaonarison, Faniry c2112 MAD0.001-0.4620-9.20 
  Bah, Ebrima 2070 GAM0.001-0.5220-10.40 
  Prasad, Calvin c2011 FIJ0.501-0.1020-2.00 
  Soriano, Rudolph P. 1802 GUM1.0010.16203.20 
  Rahman, Ziaur g2485  * BAN0.001-0.0820-1.60 
  Mdoe, Yusuf 1707 TAN0.001-0.9120-18.20 
  Li, Hui 1944 MAC0.501-0.1920-3.80 
 * 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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