Individual Calculations December 2021
 Selvi, Akyes  Total change: 27.60  Rating chartPersonal card
 Team 2022 - IDF Novembre FRANCE FRA 2021-11-01
RcRownchangeKK*chgGame
 1494 1460 1.00 1 0.55 40 22.00 
  Tanvez, Guillaume 1494 FRA1.0010.554022.00 

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)
 
 Open de Toussaint Reims 2021 (-1600) REIMS FRA 2021-11-04
RcRownchangeKK*chgGame
 1217 1460 2.00 3 -0.33 40 -13.20 
  Bouziri, Nawfel 1393 FRA0.001-0.5940-23.60 
  Marchal, Madeleine 1170 FRA1.0010.16406.40 
  Tribout, Marius 1088 FRA1.0010.10404.00 

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 2022 - Nationale 4 r2 FRANCE FRA 2021-11-14
RcRownchangeKK*chgGame
 1442 1460 1.00 1 0.47 40 18.80 
  Marchand, Jean-Pierre 1442 FRA1.0010.474018.80 

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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