Rapid: Individual Calculations August 2023
 Onuoha, Wilson  Total change: -12.60  Rating chartPersonal card
 9e RIDEF - CHAMPIONNAT DE PARTIES RAPIDES DE LA FRANCOPHONIE 2023 Yamoussoukro CIV 2023-07-07
RcRownchangeKK*chgGame
 1730 1693 2.50 7 -0.63 20 -12.60 
  Manan, Yoboue Hermann c1957 CIV0.001-0.1820-3.60 
  Slami, Zoheir 1920 MAR1.0010.792015.80 
  Abdellahi, Khaled Abdellahi 1937 MTN0.001-0.2020-4.00 
  Van Hoolandt, Patrick f1961 MNC0.001-0.1720-3.40 
  Ngoran, Yao Fabrice 1472 CIV0.001-0.7820-15.60 
  Sam, Ezan Sam Palm Olivier 1569 CIV1.0010.33206.60 
  Randriatsiferana, Dimbiharentsoa 1293  * MAD0.501-0.4220-8.40 
 * 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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