Rapid: Individual Calculations May 2017
 Pon, Matt  Total change: 20.80  Rating chartPersonal card
 2017 PSS Rapid Johannesburg RSA 2017-04-22
RcRownchangeKK*chgGame
 2174 2165 6.00 10 1.04 20 20.80 
  Swartz, David 1970 RSA1.0010.25205.00 
  Longano, Michael Nicholas 2006 RSA1.0010.29205.80 
  Jere, Daniel m2410 ZAM0.5010.30206.00 
  Grover, Sahaj g2493 IND0.001-0.1320-2.60 
  Jurgensen, Graham c2070 RSA0.501-0.1320-2.60 
  De Abreu, Roberto N f2054 RSA1.0010.35207.00 
  Khumalo, Keith 1765  * RSA0.501-0.4220-8.40 
  Alice, Mateus Felizardo Viageiro f2173 MOZ1.0010.512010.20 
  Amonatov, Farrukh g2565  * TJK0.001-0.0820-1.60 
  Van Rensburg, Ryan Pierre m2236 RSA0.5010.10202.00 
 * 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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