Individual Calculations March 2019
 Rachid, Alexandre  Total change: 0.40  Rating chartPersonal card
 Team 2019 - Nationale 2 Jeunes r4-5 FRANCE FRA 2019-01-20
RcRownchangeKK*chgGame
 1918 2025 0.50 1 -0.15 40 -6.00 
  Martin, Nathan 1918 FRA0.501-0.1540-6.00 

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)
 
 Trophee Jeunes IDF 2019 - Open A (1600-2199) NOISIEL FRA 2019-02-09
RcRownchangeKK*chgGame
 1634 2033 2.00 2 0.16 40 6.40 
  Nguyen, Clement 1635 FRA1.0010.08403.20 
  Herman, Gustave 1633  * FRA1.0010.08403.20 
 * 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)
 

 

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