Individual Calculations May 2019
 Alexandre, Thomas  Total change: 8.60  Rating chartPersonal card
 Team 2019 - Nationale 4 r5-9 FRANCE FRA 2019-01-20
RcRownchangeKK*chgGame
 1739 1882 2.50 3 0.43 20 8.60 
  Collin, Pascal 1779 FRA0.501-0.1420-2.80 
  Montagna, Eric 1722 FRA1.0010.29205.80 
  Chonville, Eric 1715 FRA1.0010.28205.60 

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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