Individual Calculations September 2014
 Mansour, Sameer  Total change: -17.20  Rating chartPersonal card
 Chess Olympiad 2014-Open Tromsø NOR 2014-08-01
RcRownchangeKK*chgGame
 2270 2249 4.50 11 -0.86 20 -17.20 
  Karjakin, Sergey g2649  * RUS0.001-0.0820-1.60 
  Kumar, Manoj c1987 FIJ1.0010.18203.60 
  Mareco, Sandro g2574 ARG0.001-0.1320-2.60 
  Tamra, Attallah 2081 PLE0.001-0.7220-14.40 
  Klasan, Vladimir m2365 SRB0.5010.16203.20 
  Zerafa, Robert c2084 MLT1.0010.28205.60 
  Kassis, Antoine f2157 LIB0.501-0.1320-2.60 
  Drasko, Milan g2437 MNE0.001-0.2620-5.20 
  Khetho, Phemelo f2195 BOT0.001-0.5820-11.60 
  Villegas, Pierre f2323 MNC0.5010.10202.00 
  Husbands, Orlando f2117 BAR1.0010.32206.40 
 * 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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