Individual Calculations September 2014
 Phillips, Roy  Total change: -30.80  Rating chartPersonal card
 Chess Olympiad 2014-Open Tromsø NOR 2014-08-01
RcRownchangeKK*chgGame
 2180 2272 4.50 10 -1.54 20 -30.80 
  Kovalyov, Anton g2622 CAN0.001-0.1120-2.20 
  Garcia, Ricardo Nca f2215 NCA0.001-0.5820-11.60 
  Liu, Yeh Yang 1920 TPE1.0010.11202.20 
  Salih, Akar Ali Salih f2315 IRQ0.5010.06201.20 
  Ahmed, Ashraf f1872  * MDV1.0010.08201.60 
  Li, Hui 1944 MAC0.501-0.3720-7.40 
  Cuartas, Jaime Alexander g2489 COL0.001-0.2220-4.40 
  Meier, Peter 2039 SEY0.501-0.2920-5.80 
  Davy, Damion c2164 JAM0.001-0.6520-13.00 
  Gaealafshwe, Barileng c2222 BOT1.0010.43208.60 
 * 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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