Individual Calculations October 2012
 Li, Ruofan  Total change: -25.00  Rating chartPersonal card
 40th World Chess Olympiad-Open Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 2297 2419 4.00 10 -2.50 10 -25.00 
  Jang, Kyungsik 2019  * KOR1.0010.08100.80 
  Johannes Manyedi, Mabusela m2306 RSA0.501-0.1510-1.50 
  Abdyjapar, Asyl f2365 KGZ0.001-0.5810-5.80 
  Rodgaard, John m2354 FAI1.0010.41104.10 
  Ali Marandi, Cemil Can f2362 TUR0.001-0.5810-5.80 
  Garcia, Douglas 2180 GUA1.0010.20102.00 
  Michiels, Bart m2509 BEL0.001-0.3810-3.80 
  Al-Tarbosh, Ward f2271 SYR0.001-0.7010-7.00 
  Ly, Moulthun m2397 AUS0.001-0.5310-5.30 
  Kawuma, Patrick c2209 UGA0.501-0.2710-2.70 
 * 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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