Individual Calculations January 2022
 Rauche, Michel  Total change: 17.80  Rating chartPersonal card
 Team 2022 - IDF Decembre FRANCE FRA 2021-12-01
RcRownchangeKK*chgGame
 1215 1279 1.00 2 -0.18 20 -3.60 
  Paillet, Raymond 1201 FRA0.001-0.6120-12.20 
  Ernoult, Emmanuel 1229 FRA1.0010.43208.60 

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)
 
 Championnat des Yvelines Seniors plus et Veterans 2021 r3-5 MAGNY LES HAMEAUX FRA 2021-12-02
RcRownchangeKK*chgGame
 1591 1279 1.50 3 1.07 20 21.40 
  Kunne, Ronald 1532 FRA0.5010.31206.20 
  Didierjean, Tristan 1660 FRA1.0010.912018.20 
  Hedjazian, Farhad 1580 FRA0.001-0.1520-3.00 

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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