Individual Calculations January 2019
 Boutin, Bernard  Total change: 6.60  Rating chartPersonal card
 Team 2019 - Auvergne Rhone-Alpes Part 1 ARA FRA 2018-10-06
RcRownchangeKK*chgGame
 1338 1475 3.00 4 0.33 20 6.60 
  Mollot, Patrick 1342 FRA0.501-0.1820-3.60 
  Breuil, Tristan 1559 FRA0.5010.12202.40 
  Gorgeret, Jean-Claude 1174 FRA1.0010.15203.00 
  Garassus, Alain 1276 FRA1.0010.24204.80 

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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