Individual Calculations March 2023
 Doucet, Antoine  Total change: -11.00  Rating chartPersonal card
 XXI Rochefort Chess Open B ROCHEFORT FRA 2023-02-11
RcRownchangeKK*chgGame
 1606 1820 5.50 8 -0.55 20 -11.00 
  Jean, Robert 1443 FRA1.0010.09201.80 
  Rivet, Bertrand 1578 FRA0.001-0.8020-16.00 
  Pichon, Sebastien 1474 FRA1.0010.11202.20 
  Hemberger, Eric 1556 FRA1.0010.18203.60 
  Fernandez, Jose 1567 FRA1.0010.19203.80 
  Daignieres, Pierre 1720 FRA1.0010.36207.20 
  Kumthekar, Shubham 1794 IND0.001-0.5420-10.80 
  Tourneur, Cloe 1716 FRA0.501-0.1420-2.80 

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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