Individual Calculations June 2018
 Ider, Ariuna  Total change: 2.40  Rating chartPersonal card
 Team 2018 - Nationale 1 Jeunes r6-7 FRANCE FRA 2018-04-29
RcRownchangeKK*chgGame
 1251 1446 3.00 4 0.06 40 2.40 
  Kosciusko-Morizet, Antoine 1085 FRA1.0010.10404.00 
  Stephan, Pierre 1265 FRA1.0010.264010.40 
  Ernst, Luca 1218 FRA0.501-0.2940-11.60 
  Vallee, Louis 1437 FRA0.501-0.0140-0.40 

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)
 

 

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