Rapid: Individual Calculations May 2017
 Makoto, Rodwell  Total change: -11.80  Rating chartPersonal card
 2017 PSS Rapid Johannesburg RSA 2017-04-22
RcRownchangeKK*chgGame
 2238 2415 6.50 10 -0.59 20 -11.80 
  De Abreu, Roberto N f2054 RSA1.0010.10202.00 
  Barrish, Daniel f2252 RSA1.0010.28205.60 
  Hercules, Benjamin Vincent 2163 RSA1.0010.19203.80 
  Alice, Mateus Felizardo Viageiro f2173 MOZ0.501-0.3020-6.00 
  Grover, Sahaj g2493 IND0.001-0.3920-7.80 
  Mabusela, Johannes Manyedi m2250 RSA0.501-0.2220-4.40 
  Amonatov, Farrukh g2716 TJK0.001-0.1520-3.00 
  Manan, Yoboue Hermann 2124 CIV1.0010.15203.00 
  Bouah, Lyndon c2137 RSA0.501-0.3320-6.60 
  Bornheim, Craig c2015  * RSA1.0010.08201.60 
 * 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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