Individual Calculations January 2015
 Martin, Matthieu  Total change: 42.40  Rating chartPersonal card
 Ligue Ile-de-France 1ère étape trophée jeunes B(1400 à 1599) 2014-15 SARTROUVILLE SARTROUVILLE FRA 2014-12-20
RcRownchangeKK*chgGame
 1500 1492 3.50 5 1.06 40 42.40 
  Moracchini, Margaux 1349 FRA0.501-0.1940-7.60 
  Lialy Yao, Rakina 1455 FRA1.0010.454018.00 
  Quetin, Alois 1536 FRA1.0010.564022.40 
  Nguyen-Cadoret, Nathan 1577 FRA0.5010.12404.80 
  Bassini, Emile 1582 FRA0.5010.12404.80 

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)
 

 

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