Individual Calculations February 2019
 Alsaied, Zeina  Total change: 62.00  Rating chartPersonal card
 15e Open de Vandoeuvre 2019 - Tournoi C (-1600) VANDOEUVRE LES NANCY FRA 2019-01-04
RcRownchangeKK*chgGame
 1242 1040 1.00 3 0.24 40 9.60 
  Harmand, Yann 1359 FRA0.001-0.1340-5.20 
  Aeschbacher, Dimitri 1260 FRA1.0010.784031.20 
  Spor, Edouard 1107 FRA0.001-0.4140-16.40 

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 2019 - Coupe Loubatiere et autre 60 mn Janvier FRANCE FRA 2019-01-05
RcRownchangeKK*chgGame
 1154 1040 2.00 2 1.31 40 52.40 
  Pouillon, Laure 1118 FRA1.0010.614024.40 
  Berthier, Rolade 1190 FRA1.0010.704028.00 

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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