Individual Calculations September 2014
 Meier, Peter  Total change: -2.20  Rating chartPersonal card
 Chess Olympiad 2014-Open Tromsø NOR 2014-08-01
RcRownchangeKK*chgGame
 2086 2039 3.50 8 -0.11 20 -2.20 
  Lupulescu, Constantin g2439  * ROU0.5010.42208.40 
  Harper, Ryan f2236 TTO0.001-0.2520-5.00 
  Boydia, Sidi f2068 MTN0.001-0.4620-9.20 
  Bah, Ebrima 2070 GAM0.001-0.4620-9.20 
  Bacchas, Clevert c1948 BER0.501-0.1220-2.40 
  Phillips, Roy f2272 MRI0.5010.29205.80 
  Masrhi, Abdulrahman A 1746 KSA1.0010.15203.00 
  Kabera, Godfrey c1909 RWA1.0010.32206.40 
 * 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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