Individual Calculations February 2022
 Lapi, Mario  Total change: 67.20  Rating chartPersonal card
 14eme Festival International de Marseille MARSEILLE FRA 2021-12-26
RcRownchangeKK*chgGame
 1759 1408 2.50 7 1.68 40 67.20 
  Alexieva, Silvia mwg1808  * FRA0.001-0.0840-3.20 
  Goy, Wilfried 1808  * FRA0.001-0.0840-3.20 
  Salvi, Michel 1671 FRA1.0010.824032.80 
  Avanesyan, Davit 1808  * FRA0.001-0.0840-3.20 
  Piquemal, Maxence 1628 FRA1.0010.784031.20 
  Habbouche, Julien 1808  * FRA0.001-0.0840-3.20 
  Emilbekov, Bektogul 1780 FRA0.5010.404016.00 
 * 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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