Individual Calculations May 2010
 Cattaneo, Romain  Total change: -33.45  Rating chartPersonal card
 Open 13 - Principal Vitrolles FRA 2010-03-06
RcRownchangeKK*chgGame
 1792 1891 4.00 9 -1.63 15 -24.45 
  Torelli, Roger 1643 FRA1.0010.19152.85 
  Busson, Benoist 2015 FRA0.001-0.3315-4.95 
  Desmas, William 1700 FRA0.501-0.2515-3.75 
  Noireaut, Hung 1770 FRA0.001-0.6615-9.90 
  Flores, Francisco 1891 FRA0.5010.00150.00 
  Battaglia, Gerard 1905 FRA0.001-0.4815-7.20 
  Tchifteyan, Philippe 1724 FRA0.501-0.2215-3.30 
  Colandrea, Sauveur 1840 FRA0.501-0.0715-1.05 
  Estevez, Ange 1638 FRA1.0010.19152.85 

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)
 
 Nationale 4 - R6 Various FRA 2010-03-14
RcRownchangeKK*chgGame
 1816 1891 0.00 1 -0.60 15 -9.00 
  Terki, Moussa 1816 FRA0.001-0.6015-9.00 

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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