Individual Calculations March 2022
 Greget, Mathias  Total change: -73.20  Rating chartPersonal card
 20th Rochefort Chess Festival - Masters ROCHEFORT FRA 2022-02-12
RcRownchangeKK*chgGame
 1923 2126 5.00 9 -1.83 40 -73.20 
  Chaland, Jeremie 1895 FRA0.001-0.7940-31.60 
  Garrido, Mihai 1928 FRA0.001-0.7640-30.40 
  Soyer, Jean-Yves 1955 FRA1.0010.274010.80 
  Moine, Philippe 1926 FRA0.501-0.2640-10.40 
  Berard, Serge 1884 FRA1.0010.20408.00 
  Lapeyre, Pierre 1995 FRA0.001-0.6840-27.20 
  Villeneuve, Robin 1842 FRA1.0010.16406.40 
  Delabbey, Florian 1999 FRA0.501-0.1740-6.80 
  Budak, Rezan 1887 FRA1.0010.20408.00 

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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