Individual Calculations September 2019
 Coutreel, Michel  Total change: 1.20  Rating chartPersonal card
 Championnat de France 2019 - Open D CHARTRES FRA 2019-08-17
RcRownchangeKK*chgGame
 1415 1550 5.50 8 0.06 20 1.20 
  Regnier, Alain 1405 FRA0.501-0.1920-3.80 
  Ninin, Gabriel 1401 FRA1.0010.30206.00 
  Francois-Haugrin, Brahim 1439 FRA0.001-0.6520-13.00 
  Thill-Solente, Gabriel 1410 FRA0.501-0.1920-3.80 
  Bernardon, Alexis 1407 FRA1.0010.31206.20 
  Amar, Chloe 1438 FRA1.0010.35207.00 
  Richard, Steve 1435 FRA1.0010.34206.80 
  Breuil, Virgile 1388 FRA0.501-0.2120-4.20 

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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