Individual Calculations February 2020
 Ciarletta, Iris  Total change: 128.40  Rating chartPersonal card
 16e Open de Vandoeuvre 2019 - Tournoi B (-2000 elo) VANDOEUVRE LES NANCY FRA 2019-12-26
RcRownchangeKK*chgGame
 1599 1341 4.50 9 2.67 40 106.80 
  Meyer, Marc 1726 FRA0.001-0.0940-3.60 
  Franot, Stephane 1596 FRA0.5010.314012.40 
  Ider, Ariuna 1631 FRA0.001-0.1640-6.40 
  Martin, Dominique 1407 FRA0.5010.09403.60 
  Grandvincent, Paul 1488 FRA1.0010.704028.00 
  Pertuy, Noe 1450 FRA1.0010.654026.00 
  Ciarletta, Ulysse 1741  * FRA0.001-0.0840-3.20 
  Snoeck, Sarah 1715 BEL1.0010.904036.00 
  Henry, Soren 1635 FRA0.5010.354014.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 2020 - top Jeunes r4-7 FRANCE FRA 2020-01-03
RcRownchangeKK*chgGame
 1135 1325 2.00 2 0.54 40 21.60 
  Petrovai, Alexandre 1035 FRA1.0010.16406.40 
  Leorato, Imanol 1234 FRA1.0010.384015.20 

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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