Individual Calculations September 2014
 Khader, Sami  Total change: 9.70  Rating chartPersonal card
 Chess Olympiad 2014-Open Tromsø NOR 2014-08-01
RcRownchangeKK*chgGame
 2204 2351 7.00 9 0.97 10 9.70 
  Sikivou, Taione 1951  * FIJ1.0010.08100.80 
  Perez Ponsa, Federico g2541 ARG0.5010.25102.50 
  Michel Yunis, Christian D. m2311 PLE0.001-0.5610-5.60 
  Ghadimi, Mohammed Reza 2172 GER1.0010.27102.70 
  Vella, Duncan c1979 MLT1.0010.10101.00 
  Chahrour, Ibrahim f2170 LIB1.0010.26102.60 
  Nikcevic, Nebojsa g2427 MNE0.5010.10101.00 
  Ribbegren, Karl Johan 2211 MNC1.0010.31103.10 
  Poon, Yu Tien f2070 BAR1.0010.16101.60 
 * 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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