Individual Calculations November 2021
 Meyer, Pravin  Total change: 27.20  Rating chartPersonal card
 Western Cape Club Championships (A-Section) Wilderness RSA 2021-10-15
RcRownchangeKK*chgGame
 1535 1135 1.00 4 0.68 40 27.20 
  Solomons, Remondo T. 1535  * RSA0.001-0.0840-3.20 
  Bouah, Lyndon c1535  * RSA0.5010.424016.80 
  Basson, Jacques 1535  * RSA0.001-0.0840-3.20 
  Lawerlot, George Lee-Roy 1535  * RSA0.5010.424016.80 
 * 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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