Individual Calculations April 2019
 Commeureuc, Steven  Total change: -22.40  Rating chartPersonal card
 Team 2019 - Bretagne Part 2 BRE FRA 2019-01-05
RcRownchangeKK*chgGame
 1381 1376 0.50 1 0.01 40 0.40 
  Marechal, Andrea 1381 FRA0.5010.01400.40 

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 2019 - Coupe Loubatiere Regional FRANCE FRA 2019-03-23
RcRownchangeKK*chgGame
 1543 1376 0.00 2 -0.57 40 -22.80 
  Catherinot, Laetitia 1581 FRA0.001-0.2440-9.60 
  Levy, David 1504 FRA0.001-0.3340-13.20 

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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