Individual Calculations December 2021
 Florentiades, Michalis  Total change: -42.20  Rating chartPersonal card
 2nd International Tournament O.FI.S. 2021 Larnaca CYP 2021-10-22
RcRownchangeKK*chgGame
 1824 1996 2.00 6 -2.11 20 -42.20 
  Samani, Yamac f2246 TUR0.5010.31206.20 
  Van Der Meijden, Martien 2064 NED0.001-0.4120-8.20 
  Yildirim, Kemal 1735 TUR0.001-0.8220-16.40 
  Tarman, Ufuk 1596  * TUR0.501-0.4220-8.40 
  Deva, Atilla 1631 TUR0.501-0.4020-8.00 
  Hadjiyiannis, Costas 1673 CYP0.501-0.3720-7.40 
 * 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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