Individual Calculations August 2019
 Shane, Kennedy  Total change: 97.20  Rating chartPersonal card
 Zambia Open International Chess Championships - U16 Section Lusaka ZAM 2019-06-30
RcRownchangeKK*chgGame
 1354 1072 3.00 3 2.43 40 97.20 
  Phiri, Joe 1472  * ZAM1.0010.924036.80 
  Mkandawire, Samuel 1450 ZAM1.0010.914036.40 
  Kawesha, Innocentia 1141 ZAM1.0010.604024.00 
 * 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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