Individual Calculations June 2023
 Carbonero, Jean Marc  Total change: -11.40  Rating chartPersonal card
 Championnat interne du club de St Quentin en Yvelines 2022-23 (-1800) r8 ELANCOURT FRA 2023-05-13
RcRownchangeKK*chgGame
 1762 1027 0.00 1 -0.01 20 -0.20 
  Ramaroson, Francis 1762 FRA0.001-0.0120-0.20 

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)
 
 25e tournoi de Montigny 1hKO MONTIGNY LE BRETONNEUX FRA 2023-05-18
RcRownchangeKK*chgGame
 1348 1027 0.00 4 -0.56 20 -11.20 
  Witkowski, Gwendal 1470 FRA0.001-0.0620-1.20 
  Nosperger, Mael 1334 FRA0.001-0.1420-2.80 
  Tanchoux, Pierre 1236 FRA0.001-0.2320-4.60 
  Abdallaoui, Mohamed Mehdi 1352 FRA0.001-0.1320-2.60 

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)
 

 

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