Individual Calculations July 2023
 Simon, Laurent  Total change: 25.20  Rating chartPersonal card
 Les rencontres de Reims 2022-2023 phase 3 REIMS FRA 2023-06-07
RcRownchangeKK*chgGame
 1355 1384 4.50 6 1.26 20 25.20 
  Morizet, Jean-Jacques 1207 FRA1.0010.27205.40 
  Sogny, Richard 1453 FRA1.0010.602012.00 
  Rodier, Patrick 1283 FRA0.501-0.1420-2.80 
  Dervin, Arnaud 1206 FRA1.0010.27205.40 
  Petit, Christian-Marie 1618 FRA1.0010.792015.80 
  Menissier, Alain 1361 FRA0.001-0.5320-10.60 

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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