Individual Calculations November 2014
 Van Rensburg, Ryan Pierre  Total change: 19.20  Rating chartPersonal card
 Durban Open GM Norm Tournament Durban RSA 2014-09-20
RcRownchangeKK*chgGame
 2274 2175 4.00 8 0.96 20 19.20 
  Gupta, Abhijeet g2575  * IND0.001-0.0820-1.60 
  Popilski, Gil g2493 ISR0.001-0.1320-2.60 
  Mashope, Mpho D. 1775  * RSA1.0010.08201.60 
  Solozhenkin, Evgeniy g2448 RUS0.001-0.1720-3.40 
  Aura, Kristian 1978 FIN1.0010.25205.00 
  Patil, Pratik 2231 IND1.0010.582011.60 
  Cawdery, Daniel m2432 RSA0.001-0.1820-3.60 
  Peredun, Andrew f2257 CAN1.0010.612012.20 
 * 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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