Individual Calculations November 2018
 Vaast, Jean  Total change: -22.40  Rating chartPersonal card
 20eme Open International de La Reunion SAINT DENIS FRA 2018-10-14
RcRownchangeKK*chgGame
 1456 1377 1.00 5 -1.12 20 -22.40 
  Roblet, Charles 1777  * FRA0.001-0.0820-1.60 
  Alex-Geerjanan, Nils 1015 FRA0.501-0.4020-8.00 
  Mablouke, Ulrich 1460 FRA0.5010.11202.20 
  Rajaonson, Andriamahenina 1777  * MAD0.001-0.0820-1.60 
  Hermanns, Luis 1253 FRA0.001-0.6720-13.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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