Individual Calculations January 2018
 Poignant, Jacques  Total change: -1.60  Rating chartPersonal card
 Team 2018 - Ile de France Part 1 CHA FRA 2017-10-08
RcRownchangeKK*chgGame
 1995 1734 1.00 1 0.82 20 16.40 
  Duffau, Pascal 1995 FRA1.0010.822016.40 

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)
 
 Team 2018 - Entreprises r1-3 PARIS FRA 2017-10-14
RcRownchangeKK*chgGame
 1765 1734 0.50 3 -0.90 20 -18.00 
  Grichkevitch, Gilles 1948 FRA0.5010.27205.40 
  Daghigh, Cyril 1670 FRA0.001-0.5920-11.80 
  Saunier, Serge 1678 FRA0.001-0.5820-11.60 

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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