Individual Calculations September 2014
 Rodgaard, John  Total change: -20.60  Rating chartPersonal card
 Chess Olympiad 2014-Open Tromsø NOR 2014-08-01
RcRownchangeKK*chgGame
 2313 2361 3.50 8 -1.03 20 -20.60 
  Kawuma, Patrick c2261 UGA1.0010.36207.20 
  Garcia, Ricardo Nca f2215 NCA0.001-0.7020-14.00 
  Iyti, Basher m2263 SYR0.001-0.6320-12.60 
  Gretarsson, Hjorvar Steinn g2543 ISL0.5010.24204.80 
  Al Badani, Abdu f2180 YEM1.0010.26205.20 
  Cu Hor, Winston Darwin f2259 GUA0.501-0.1420-2.80 
  Onkoud, Abdelaziz m2383 MAR0.5010.03200.60 
  Farid, Firman Syah m2400 INA0.001-0.4520-9.00 

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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