Rapid: Individual Calculations October 2022
 Astasio Sanchez, Antonio  Total change: 13.80  Rating chartPersonal card
 Memorial Jacques Negro 2022 ANTIBES FRA 2022-09-18
RcRownchangeKK*chgGame
 1811 1384 1.00 4 0.69 20 13.80 
  Pobedonostzeff, Franck 1811 FRA1.0010.932018.60 
  Lanteri, Nicolas 1949 FRA0.001-0.0220-0.40 
  Birens, Eric-Andre 1795 FRA0.001-0.0820-1.60 
  Havard, Jean-Michel 1689 FRA0.001-0.1420-2.80 

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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