Individual Calculations January 2019
 Bouyer, Nikita  Total change: -22.40  Rating chartPersonal card
 Team 2019 - Nationale 4 r1-4 FRANCE FRA 2018-10-07
RcRownchangeKK*chgGame
 1485 1631 1.50 3 -0.56 40 -22.40 
  Van Overstraeten, Jonathan 1490 FRA0.501-0.1940-7.60 
  Potriquet, Daniel 1386 FRA0.001-0.8040-32.00 
  Teissier, Eric 1580 FRA1.0010.434017.20 

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)
 

 

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