Individual Calculations April 2009
 Dorlet, Nicolas  Total change: -12.90  Rating chartPersonal card
 NPC4 R4-5 NPC FRA 2009-01-08
RcRownchangeKK*chgGame
 1689 1880 1.00 1 0.25 15 3.75 
  Lambert, Rene 1689 FRA1.0010.25153.75 

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)
 
 N3 - R6 Various FRA 2009-02-08
RcRownchangeKK*chgGame
 2150 1880 0.00 1 -0.17 15 -2.55 
  Dudognon, Marc 2150 FRA0.001-0.1715-2.55 

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)
 
 25e open international de Cappelle Cappelle la Grande FRA 2009-02-28
RcRownchangeKK*chgGame
 1898 1880 2.50 7 -0.94 15 -14.10 
  Mony, Didier 1689 FRA1.0010.25153.75 
  Asefi, Zaheeruddeen f2172 AFG0.001-0.1515-2.25 
  Russo, Julien 2109 BEL0.001-0.2115-3.15 
  Koitka, Jakub 1680 POL0.001-0.7615-11.40 
  Blot, Philippe 1757 FRA0.501-0.1715-2.55 
  Marholev, Dimitar m2230 BUL0.001-0.1115-1.65 
  Parfett, Gerald F 1650 ENG1.0010.21153.15 

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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