Individual Calculations January 2020
 Busson, Benoit  Total change: 4.80  Rating chartPersonal card
 Team 2020 - Nationale 4 r2-3 FRANCE FRA 2019-11-16
RcRownchangeKK*chgGame
 1546 1846 1.00 1 0.15 20 3.00 
  Gaillard, Philippe 1546 FRA1.0010.15203.00 

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)
 
 Open 13 2019-20 r3-4 VITROLLES FRA 2019-11-30
RcRownchangeKK*chgGame
 1883 1846 1.00 2 0.09 20 1.80 
  Hamm, Fabien 2013 FRA0.001-0.2820-5.60 
  Madranges, Jean 1752 FRA1.0010.37207.40 

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)
 

 

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