Rapid: Individual Calculations August 2023
 Lameti, Mohamed  Total change: 6.80  Rating chartPersonal card
 9e RIDEF - CHAMPIONNAT DE PARTIES RAPIDES DE LA FRANCOPHONIE 2023 Yamoussoukro CIV 2023-07-07
RcRownchangeKK*chgGame
 1849 1709 2.50 6 0.34 20 6.80 
  Van Hoolandt, Patrick f1961 MNC1.0010.812016.20 
  De Gondo, Simplice Armel f2052 CIV0.001-0.1220-2.40 
  Abdellahi, Khaled Abdellahi 1937 MTN0.001-0.2120-4.20 
  Yao, Hamed Stephane 1309  * CIV1.0010.08201.60 
  Sam, Ezan Sam Palm Olivier 1569 CIV0.501-0.1920-3.80 
  Chiku-Ratte, Olivier-Kenta m2266 CAN0.001-0.0320-0.60 
 * 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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