Individual Calculations April 2015
 Marzolf, Bruno  Total change: -32.40  Rating chartPersonal card
 14th Rochefort Chess Festival - Masters ROCHEFORT FRA 2015-02-21
RcRownchangeKK*chgGame
 2143 2144 3.00 9 -1.62 20 -32.40 
  Pichot, Alan m2486 ARG0.001-0.1220-2.40 
  Larand, Manuel 2001 FRA1.0010.31206.20 
  Santiago, Yago De Moura m2406 BRA0.5010.32206.40 
  Lemeaux, David f2310 FRA0.001-0.2820-5.60 
  Drogou, Gerard 1995 FRA0.501-0.2020-4.00 
  Sauvaget, Franck 1941 FRA0.001-0.7620-15.20 
  Thibault, Pierre-Olivier 2009 FRA0.501-0.1820-3.60 
  Roselle, Tristan 2012 FRA0.501-0.1820-3.60 
  Coimbra, Margarida wf2125 POR0.001-0.5320-10.60 

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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