Individual Calculations January 2015
 Liegeois, Valentin  Total change: 68.00  Rating chartPersonal card
 Team 2015 - Nationale 4 - R1-4 FRANCE FRA 2014-10-11
RcRownchangeKK*chgGame
 1662 1557 2.00 2 1.27 40 50.80 
  Aron-Samuel, Emmanuel 1766 FRA1.0010.774030.80 
  Banat, Samy 1558 FRA1.0010.504020.00 

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)
 
 Ligue Ile-de-France 1ère étape trophée jeunes B(1400 à 1599) 2014-15 SARTROUVILLE SARTROUVILLE FRA 2014-12-20
RcRownchangeKK*chgGame
 1473 1557 3.50 5 0.43 40 17.20 
  Lialy Yao, Rakina 1455 FRA0.501-0.1440-5.60 
  Vezia, Paul 1478 FRA1.0010.394015.60 
  Moracchini, Margaux 1349 FRA1.0010.23409.20 
  Bassini, Emile 1582 FRA1.0010.534021.20 
  Conjat, Esteban 1501 FRA0.001-0.5840-23.20 

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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