Individual Calculations June 2023
 Nassar, Christophe  Total change: -18.60  Rating chartPersonal card
 Festival des Echecs de Lannemezan 2023 - Tournoi B LANNEMEZAN FRA 2023-05-18
RcRownchangeKK*chgGame
 1436 1658 4.50 7 -0.93 20 -18.60 
  Gramont, Francois 1337 FRA1.0010.13202.60 
  Charruyer, Baptiste 1403 FRA1.0010.19203.80 
  Priu, Brice 1412 FRA1.0010.19203.80 
  Bruguier, Florian 1519 FRA1.0010.31206.20 
  Garcia Del Prado, Bruno 1483 FRA0.501-0.2320-4.60 
  Bulme, Milan 1367 FRA0.001-0.8520-17.00 
  Kallenbrunn, Philippe 1534 FRA0.001-0.6720-13.40 

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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