Individual Calculations May 2018
 Letellier, Michel  Total change: 10.40  Rating chartPersonal card
 Team 2018 - Coupe Loubatiere Regional FRANCE FRA 2018-03-25
RcRownchangeKK*chgGame
 1475 1528 0.50 1 -0.07 20 -1.40 
  Frazao, Thomas 1475 FRA0.501-0.0720-1.40 

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)
 
 Team 2018 - Interclubs matchs en retard FRANCE FRA 2018-04-08
RcRownchangeKK*chgGame
 1578 1514 1.00 1 0.59 20 11.80 
  Tenot, Fabrice 1578 FRA1.0010.592011.80 

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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