Individual Calculations January 2019
 Marmier, Eric  Total change: 4.40  Rating chartPersonal card
 77e Open Fide Inter Chess de Trois Rondes - Tounoi B (-1600) PARIS FRA 2018-12-01
RcRownchangeKK*chgGame
 1345 1395 1.00 2 -0.11 20 -2.20 
  Meuwese, Eric 1564 FRA0.5010.22204.40 
  Brehaut, Diane 1126 FRA0.501-0.3320-6.60 

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 - Nationale 3 r3-4 FRANCE FRA 2018-12-02
RcRownchangeKK*chgGame
 1670 1395 0.50 1 0.33 20 6.60 
  Damagnez, Come 1670 FRA0.5010.33206.60 

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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