Individual Calculations October 2021
 Sochacki, Christophe  Total change: 4.10  Rating chartPersonal card
 Ciutat de Barcelona 2021 Grupo A Barcelona ESP 2021-08-18
RcRownchangeKK*chgGame
 2379 2490 6.00 9 0.41 10 4.10 
  Parramon Ros, Francesc 2090  * ESP1.0010.08100.80 
  Armengol Comas, Joaquim 2159 ESP1.0010.12101.20 
  Pomes Marcet, Juan m2289 ESP1.0010.24102.40 
  Peralta, Fernando g2570 ARG0.5010.11101.10 
  Praggnanandhaa, R g2608 IND0.5010.16101.60 
  Sai Agni Jeevitesh, J m2322 IND1.0010.28102.80 
  Moussard, Jules g2621 FRA0.001-0.3210-3.20 
  Blasco Coll, Andreu c2198 ESP1.0010.15101.50 
  Fier, Alexandr g2558 BRA0.001-0.4110-4.10 
 * 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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