Individual Calculations February 2022
 Jaulin, Vincent  Total change: 109.60  Rating chartPersonal card
 18e Bois-Colombes Chess Master - Open B BOIS COLOMBES FRA 2021-12-16
RcRownchangeKK*chgGame
 1702 1502 5.00 9 2.74 40 109.60 
  Talibi Alaoui, Younes 1711 FRA1.0010.774030.80 
  Pigeat, Benoit 1864 FRA0.001-0.1040-4.00 
  Lordier, Sophia 1692 FRA0.001-0.2540-10.00 
  Yu, Matthieu 1635 FRA0.001-0.3240-12.80 
  Kosmopoulos, Dimitrios 1524 FRA1.0010.534021.20 
  Roger, Martin 1653 FRA1.0010.704028.00 
  Sere, Philemon 1738 FRA0.5010.304012.00 
  Vitaud, Jonas 1712 FRA0.5010.274010.80 
  Jauneau, David 1792 FRA1.0010.844033.60 

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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