Individual Calculations March 2020
 Marku, Demeter  Total change: 8.80  Rating chartPersonal card
 Championnat du Var des Veterans et Seniors Plus 2020 r1-4 OLLIOULES FRA 2020-01-16
RcRownchangeKK*chgGame
 1731 1438 1.00 2 0.66 20 13.20 
  Ventoruzzo, Jean-Francois 1838  * FRA1.0010.922018.40 
  Paul, Jean-Daniel 1624 FRA0.001-0.2620-5.20 
 * 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)
 
 Team 2020 - Nationale 4 r3-4 FRANCE FRA 2020-01-19
RcRownchangeKK*chgGame
 1660 1438 0.00 1 -0.22 20 -4.40 
  Penkov, Nikola 1660 FRA0.001-0.2220-4.40 

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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