Individual Calculations April 2022
 Landolsi, Iyad  Total change: 148.40  Rating chartPersonal card
 Team 2022 - Coupe 2000 Fevrier FRANCE FRA 2022-02-01
RcRownchangeKK*chgGame
 1796 1335 2.00 2 1.89 40 75.60 
  Devaux, Nicolas 1824 FRA1.0010.964038.40 
  Davy, Bruno 1767 FRA1.0010.934037.20 

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)
 
 Championnats IdF 2022 U10 PARIS FRA 2022-02-28
RcRownchangeKK*chgGame
 1340 1335 4.00 5 1.51 40 60.40 
  Merkel, Ethan 1213 FRA1.0010.334013.20 
  Zheng, Linyi 1277 FRA1.0010.424016.80 
  Samouelian, Solal 1484 FRA0.001-0.3040-12.00 
  Nicot, Valentin 1558 FRA1.0010.784031.20 
  Briquet, Tom 1166 FRA1.0010.284011.20 

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)
 
 Team 2022 - Nationale 4 r5 FRANCE FRA 2022-03-13
RcRownchangeKK*chgGame
 1828 1569 1.00 1 0.82 40 32.80 
  Dia, Hussein 1828 FRA1.0010.824032.80 

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)
 
 XXXIIe Open du Perreux-sur-Marne - Principal (-2200) LE PERREUX SUR MARNE FRA 2022-03-26
RcRownchangeKK*chgGame
 1759 1569 0.00 2 -0.51 40 -20.40 
  Boulos, Paul 1797 FRA0.001-0.2140-8.40 
  Bennett, Matthieu 1720 FRA0.001-0.3040-12.00 

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)
 

 

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