Individual Calculations May 2019
 Guilloux, Yves  Total change: 16.00  Rating chartPersonal card
 Team 2019 - Nationale 4 r5-9 FRANCE FRA 2019-01-20
RcRownchangeKK*chgGame
 1641 1790 2.50 3 0.40 40 16.00 
  Selman, Lionel 1652 FRA1.0010.314012.40 
  Jedidi, Brahim 1678 FRA0.501-0.1540-6.00 
  Vallee, Louis 1592 FRA1.0010.24409.60 

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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