Individual Calculations July 2016
 Romas, Lionia  Total change: -14.00  Rating chartPersonal card
 Trophee Jeunes IDF 2015-16 - Finales - CERGY - Open A (-2200) CERGY FRA 2016-06-11
RcRownchangeKK*chgGame
 1779 1640 1.00 4 -0.35 40 -14.00 
  Meillon, Judicael 1770 FRA0.001-0.3240-12.80 
  Popov, Konstantin. 2033 RUS0.001-0.0840-3.20 
  Richard-Edmond, Xavier 1691 FRA0.001-0.4340-17.20 
  Trevisiol, Thierry 1623 FRA1.0010.484019.20 

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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