Individual Calculations January 2019
 Zennaf, Karim  Total change: 22.20  Rating chartPersonal card
 Team 2019 - Ile de France Part 1 IDF FRA 2018-10-06
RcRownchangeKK*chgGame
 2022 2036 1.00 2 -0.04 20 -0.80 
  Lycaon, Xavier 1973 FRA0.501-0.0920-1.80 
  Poiraud, Ludovic 2071 FRA0.5010.05201.00 

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 2019 - Nationale 4 r1-4 FRANCE FRA 2018-10-07
RcRownchangeKK*chgGame
 1951 2036 3.00 3 1.15 20 23.00 
  Tran, Raymond 1933 FRA1.0010.36207.20 
  Bellin, Bruno 1881 FRA1.0010.29205.80 
  Ibazizen, Abdelatif 2039 FRA1.0010.502010.00 

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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