Individual Calculations March 2024
 Decultot, Bernard  Total change: 8.40  Rating chartPersonal card
 XXII Rochefort Chess Accession ROCHEFORT FRA 2024-02-17
RcRownchangeKK*chgGame
 1514 1356 2.50 7 0.42 20 8.40 
  Jean, Robert 1474 FRA0.5010.16203.20 
  Vernet, Bruno 1462 FRA0.001-0.3620-7.20 
  Frecon, Patrick 1466 FRA1.0010.652013.00 
  Fernandez, Jose 1505 FRA0.001-0.3020-6.00 
  Randisi, Stephane 1444 FRA1.0010.622012.40 
  Gimard, Jacques 1639 FRA0.001-0.1620-3.20 
  Colandrea, Sauveur 1605 FRA0.001-0.1920-3.80 

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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