Individual Calculations December 2021
 Misslin, Philippe  Total change: 37.20  Rating chartPersonal card
 16e Open d'Echecs Villeneuve sur Lot (-2200) VILLENEUVE SUR LOT FRA 2021-11-06
RcRownchangeKK*chgGame
 1811 1652 3.00 4 1.72 20 34.40 
  Belgouzia, Emir 1884 FRA0.001-0.2120-4.20 
  Rigaud-Retourne, Mael 1401 FRA1.0010.19203.80 
  Courbi, Stephane 1930 FRA1.0010.832016.60 
  Herry, Serwan 2028 FRA1.0010.912018.20 

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 2022 - Nationale 3 r2-3 FRANCE FRA 2021-11-13
RcRownchangeKK*chgGame
 1754 1652 0.50 1 0.14 20 2.80 
  Etcheverry, Jean 1754 FRA0.5010.14202.80 

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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