Individual Calculations January 2018
 Degraeve, Jean-Marc  Total change: 6.90  Rating chartPersonal card
 Team 2018 - Nationale 1 r3-6 FRANCE FRA 2017-11-18
RcRownchangeKK*chgGame
 2287 2563 4.00 4 0.69 10 6.90 
  O`sullivan, Thomas f2250 FRA1.0010.14101.40 
  Favarel, Antoine f2375 FRA1.0010.26102.60 
  Peter, Sebastien f2256 FRA1.0010.14101.40 
  Roos, Jean-Luc m2267 FRA1.0010.15101.50 

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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