Individual Calculations January 2020
 Roger, Patrick  Total change: -6.60  Rating chartPersonal card
 Team 2020 - Nationale 4 r2-3 FRANCE FRA 2019-11-16
RcRownchangeKK*chgGame
 1616 1642 1.00 1 0.46 20 9.20 
  Lubrano, Bernard 1616 FRA1.0010.46209.20 

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)
 
 Open 13 2019-20 r3-4 VITROLLES FRA 2019-11-30
RcRownchangeKK*chgGame
 1726 1642 0.00 2 -0.79 20 -15.80 
  Mars, Fiona 1838 FRA0.001-0.2520-5.00 
  Piquemal, Maxence 1614 FRA0.001-0.5420-10.80 

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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