Individual Calculations January 2020
 Lefrancois, Jean  Total change: 21.60  Rating chartPersonal card
 Team 2020 - N1 Jeunes r3 FRANCE FRA 2019-12-08
RcRownchangeKK*chgGame
 1076 1036 1.00 2 0.11 40 4.40 
  Fischler, Ines 1131 FRA1.0010.634025.20 
  Ayoub, Auriane 1021 LBN0.001-0.5240-20.80 

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)
 
 7eme Open jeunes et debutants de Rouen (-1500) ROUEN FRA 2019-12-28
RcRownchangeKK*chgGame
 1148 1036 1.50 3 0.43 40 17.20 
  Wozny, Francois 1172 FRA0.5010.18407.20 
  Zanin, Sylvie 1025 FRA1.0010.484019.20 
  Heude, Philippe 1247 FRA0.001-0.2340-9.20 

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)
 

 

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