Individual Calculations February 2023
 Malagnoux, Jean-Baptiste  Total change: 10.40  Rating chartPersonal card
 Team 2023 - IDF Janvier FRANCE FRA 2023-01-01
RcRownchangeKK*chgGame
 1619 1613 1.50 2 0.52 20 10.40 
  Nguyen, Anh Duc 1721 FRA1.0010.652013.00 
  Eyssautier, Jean-Marc 1516 FRA0.501-0.1320-2.60 

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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