Individual Calculations March 2020
 Tardi, Oscar  Total change: -49.40  Rating chartPersonal card
 Team 2020 - Nationale 3 r4-5 FRANCE FRA 2020-01-19
RcRownchangeKK*chgGame
 1930 1858 0.00 1 -0.40 20 -8.00 
  Vincent, Didier 1930 FRA0.001-0.4020-8.00 

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)
 
 Team 2020 - Nationale 4 r3-4 FRANCE FRA 2020-01-19
RcRownchangeKK*chgGame
 1901 1858 0.00 1 -0.44 20 -8.80 
  Konopka, Jeremie 1901 FRA0.001-0.4420-8.80 

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)
 
 Festival International d'Echecs Go-Makkah de Jerba Open B Djerba TUN 2020-02-16
RcRownchangeKK*chgGame
 1674 1888 4.50 8 -1.63 20 -32.60 
  Ben Youssef, Chedly 1632 TUN1.0010.19203.80 
  Belattar, Ines 1590 ALG0.001-0.8520-17.00 
  Haouari, Amor 1733 TUN0.501-0.2120-4.20 
  Moussa, Ahmed 1677 TUN0.501-0.2720-5.40 
  Ben Romdhane, Walid 1696 TUN0.001-0.7520-15.00 
  Kachoud, Massaoud 1574 LBA1.0010.14202.80 
  Alzantuti, Yousef 1760 LBA0.501-0.1720-3.40 
  Deboosere, Adam Moussa 1727 ALG1.0010.29205.80 

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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