Individual Calculations January 2015
 Romas, Lionia  Total change: -95.60  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
 1460 1531 0.00 4 -2.39 40 -95.60 
  Juran, Baptiste 1415 FRA0.001-0.6640-26.40 
  Martin, Nathan 1423 FRA0.001-0.6540-26.00 
  Lialy Yao, Rakina 1455 FRA0.001-0.6040-24.00 
  Bureau, Etienne 1548 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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