Individual Calculations December 2021
 Swietlik, Nicolas  Total change: 84.00  Rating chartPersonal card
 30eme Open International d'Echecs de Caen - Open B CAEN FRA 2021-10-30
RcRownchangeKK*chgGame
 1293 1088 2.50 4 1.55 40 62.00 
  Simeon, Daniel 1278 FRA0.001-0.2540-10.00 
  Debunne, Lasse 1361 BEL1.0010.834033.20 
  Pierquin, Jean-Bernard 1248 FRA1.0010.714028.40 
  Ducoulombier, Thierry 1286 FRA0.5010.264010.40 

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)
 
 Team 2022 - PDL Novembre FRANCE FRA 2021-11-01
RcRownchangeKK*chgGame
 1256 1085 1.00 1 0.73 40 29.20 
  Benoit, Matthieu 1256 FRA1.0010.734029.20 

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 1 Jeunes r1 FRANCE FRA 2021-11-21
RcRownchangeKK*chgGame
 1347 1085 0.00 1 -0.18 40 -7.20 
  Courjal, Juliette 1347 FRA0.001-0.1840-7.20 

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)
 

 

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