Individual Calculations April 2019
 David, Jean-Luc  Total change: 7.00  Rating chartPersonal card
 Team 2019 - Ile de France Part 2 CORSE FRA 2019-01-05
RcRownchangeKK*chgGame
 1388 1519 1.00 1 0.32 20 6.40 
  Guyet, Jean Francois 1388 FRA1.0010.32206.40 

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)
 
 Championnat interne du Vesinet 2018-19 r4-5 LE VESINET FRA 2019-02-16
RcRownchangeKK*chgGame
 1525 1511 1.00 2 0.03 20 0.60 
  Passicos, Alain 1335 FRA1.0010.27205.40 
  Frier, Damien 1714 FRA0.001-0.2420-4.80 

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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