Rapid: Individual Calculations April 2020
 Degondo, Simplice Armel  Total change: 1.40  Rating chartPersonal card
 Zonal 4.2 Rapid 2020 Chess individual championship Freetown SLE 2020-03-19
RcRownchangeKK*chgGame
 1976 2095 2.50 4 0.07 20 1.40 
  Adu, Oladapo m2357 NGR0.5010.32206.40 
  Manan, Yoboue Hermann 2114 CIV0.001-0.4720-9.40 
  Winston, Gerald Mansfield Thomas 1818 SLE1.0010.17203.40 
  Kpan, Deckalet Mario Prosper 1615 CIV1.0010.05201.00 

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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