Individual Calculations February 2020
 Ider, Ariuna  Total change: -34.00  Rating chartPersonal card
 16e Open de Vandoeuvre 2019 - Tournoi B (-2000 elo) VANDOEUVRE LES NANCY FRA 2019-12-26
RcRownchangeKK*chgGame
 1593 1631 4.50 9 -0.37 40 -14.80 
  Rittie, Daniel 1942 FRA0.5010.364014.40 
  Keymer, Cecilia 1671 GER0.001-0.4440-17.60 
  Ciarletta, Iris 1341 FRA1.0010.16406.40 
  Drumetz, Maxime 1763 FRA0.001-0.3240-12.80 
  Touiller, Thibault 1438 FRA0.501-0.2540-10.00 
  Sesmat, Clement 1329 FRA1.0010.15406.00 
  Saif, Abdulqawi 1373 FRA0.501-0.3240-12.80 
  Marcellier, Lucie 1792 FRA1.0010.714028.40 
  Zevio, Thomas 1691 FRA0.001-0.4240-16.80 

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)
 
 Team 2020 - N1 Jeunes r4 FRANCE FRA 2020-01-12
RcRownchangeKK*chgGame
 1655 1640 0.00 1 -0.48 40 -19.20 
  Pham, Victor 1655 FRA0.001-0.4840-19.20 

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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