Individual Calculations March 2024
 Boursier, Xavier  Total change: 3.80  Rating chartPersonal card
 XXII Rochefort Chess Accession ROCHEFORT FRA 2024-02-17
RcRownchangeKK*chgGame
 1640 1763 6.00 9 0.19 20 3.80 
  Marsaud, William 1633 FRA0.501-0.1820-3.60 
  Minde, Timothe 1667 FRA1.0010.37207.40 
  Demuth, Gilles 1497 FRA0.001-0.8220-16.40 
  Vernet, Bruno 1462 FRA1.0010.15203.00 
  Bricard, Herve 1962 FRA0.001-0.2420-4.80 
  Seiller, Nicolas 1630 FRA1.0010.32206.40 
  Couchet, Renaud 1536 FRA1.0010.21204.20 
  Klein, Jean-Yves 1378 FRA1.0010.09201.80 
  Budak, Rezan 1994 FRA0.5010.29205.80 

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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