Individual Calculations March 2023
 Bleuzen, Erwan  Total change: -23.00  Rating chartPersonal card
 XXI Rochefort Chess Open A ROCHEFORT FRA 2023-02-11
RcRownchangeKK*chgGame
 2032 1960 2.50 9 -1.15 20 -23.00 
  Roselle, Tristan 2241 FRA0.001-0.1620-3.20 
  Greget, Mathias 2090 FRA0.001-0.3220-6.40 
  Schippke, Manon wf2012 FRA1.0010.572011.40 
  Roubert, Emile 2071 FRA0.001-0.3520-7.00 
  Nagare, Akhilesh 2086 IND0.5010.17203.40 
  Lalande, Jean-Louis 1889 FRA0.501-0.1020-2.00 
  Ilies, Emanuel-Alexandru 1816 FRA0.001-0.6920-13.80 
  Soyer, Jean-Yves 1994 FRA0.5010.05201.00 
  Astolfi, Frederic 2091 FRA0.001-0.3220-6.40 

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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