Individual Calculations January 2019
 Bournez, Ilan  Total change: -1.20  Rating chartPersonal card
 Team 2019 - Ile de France Part 1 IDF FRA 2018-10-06
RcRownchangeKK*chgGame
 1091 1263 0.00 1 -0.73 40 -29.20 
  Paralieu, Emma 1091 FRA0.001-0.7340-29.20 

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 2 Jeunes r1-3 FRANCE FRA 2018-11-04
RcRownchangeKK*chgGame
 1153 1263 2.00 2 0.70 40 28.00 
  Sackur, Victor 1117 FRA1.0010.304012.00 
  Sfar, Achille 1189 FRA1.0010.404016.00 

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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