Rapid: Individual Calculations October 2022
 Lucazeau, Alain  Total change: -12.40  Rating chartPersonal card
 7eme Rapide Paul Grandi LAVAL FRA 2022-09-25
RcRownchangeKK*chgGame
 1275 1398 2.00 4 -0.62 20 -12.40 
  Alexeline, Mathieu 1111 FRA1.0010.16203.20 
  Maruejols, Paul 1335 FRA1.0010.41208.20 
  Barbin, Evan 1223 FRA0.001-0.7320-14.60 
  Durfort, Olivier 1430 FRA0.001-0.4620-9.20 

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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