Individual Calculations June 2017
 Spies, Jules  Total change: 6.40  Rating chartPersonal card
 1er Open Accompagnateurs d'Avoine (-1600) AVOINE FRA 2017-05-20
RcRownchangeKK*chgGame
 1457 1287 1.00 3 0.16 40 6.40 
  Launay, Guillaume 1420 FRA1.0010.684027.20 
  Hogan, Nawzad 1546 FRA0.001-0.1840-7.20 
  Guillo, Jean-Luc 1405 FRA0.001-0.3440-13.60 

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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