Individual Calculations February 2023
 Briand, Maxime  Total change: 34.00  Rating chartPersonal card
 Team 2023 - Nationale 4 r4 FRANCE FRA 2023-01-14
RcRownchangeKK*chgGame
 1401 1657 1.00 1 0.19 40 7.60 
  Weintraub, Richard 1401 FRA1.0010.19407.60 

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)
 
 Tournoi des quatre samedis du Perreux-sur-Marne 2022-23 (-1800) r3-4 LE PERREUX SUR MARNE FRA 2023-01-22
RcRownchangeKK*chgGame
 1486 1657 2.00 2 0.55 40 22.00 
  Bassing, Cassandre 1466 FRA1.0010.254010.00 
  Vantet, Pascale 1506 FRA1.0010.304012.00 

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 2023 - Nationale 4 r5 FRANCE FRA 2023-01-28
RcRownchangeKK*chgGame
 1309 1657 1.00 1 0.11 40 4.40 
  Khelfaoui, Imane 1309 FRA1.0010.11404.40 

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)
 

 

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