Individual Calculations November 2022
 Lorenzini, Odile  Total change: -32.00  Rating chartPersonal card
 3eme Tournoi de Rentree de l'ECCM - Tournoi B (-1400 Elo) CORBAS FRA 2022-10-01
RcRownchangeKK*chgGame
 1032 1075 0.00 1 -0.56 40 -22.40 
  Cuer, Philippe 1032 FRA0.001-0.5640-22.40 

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)
 
 Tournoi des Veterans Lyon Echecs Avenir 2022 LYON FRA 2022-10-08
RcRownchangeKK*chgGame
 1482 1075 0.00 3 -0.24 40 -9.60 
  Bensaid, Abdelfattah 1545 FRA0.001-0.0540-2.00 
  Lestrat, Nicolas 1432 FRA0.001-0.1140-4.40 
  Lorenter, Patrick 1468 FRA0.001-0.0840-3.20 

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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