Rapid: Individual Calculations February 2023
 Bouzid, Daran  Total change: -43.20  Rating chartPersonal card
 Rapide des Lions 2023 - Open B - debutants (-1300 Elo rapide) LYON FRA 2023-01-14
RcRownchangeKK*chgGame
 1093 1024 0.00 2 -0.81 40 -32.40 
  Pizon, Alex 1171 FRA0.001-0.3040-12.00 
  Gillet, Astrik 1014 FRA0.001-0.5140-20.40 

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)
 
 Championnats Scolaires CRMLE 2023 des Ecoles et Maternelles CHUZELLES FRA 2023-01-21
RcRownchangeKK*chgGame
 1201 1024 0.00 1 -0.27 40 -10.80 
  Samai, Nahil 1201 FRA0.001-0.2740-10.80 

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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