Individual Calculations July 2018
 Ramaroson, Francis  Total change: -8.40  Rating chartPersonal card
 Championnat interne 2017-2018 du club Saint-Quentin-en-Yvelines - Phase II (-2200) ELANCOURT FRA 2018-05-04
RcRownchangeKK*chgGame
 1581 1768 2.00 3 -0.21 40 -8.40 
  Gabard, Adrien 1537 FRA1.0010.21408.40 
  Jday, Hamdi 1697 FRA0.001-0.6040-24.00 
  Guiganti, Simon 1509 FRA1.0010.18407.20 

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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