Individual Calculations February 2017
 Gherghinoiu, Lucas  Total change: -38.40  Rating chartPersonal card
 2eme Etape du Trophee Jeunes 2016-17 (Open A 1600-2200) NOISIEL FRA 2017-01-14
RcRownchangeKK*chgGame
 1620 1606 0.00 2 -0.96 40 -38.40 
  Randrianarimanana, Alicia 1677 FRA0.001-0.4040-16.00 
  Fischer, Thorange 1562 FRA0.001-0.5640-22.40 

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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