Individual Calculations April 2009
 Levers, Thierry  Total change: -24.00  Rating chartPersonal card
 NPC3 R4-5 NPC FRA 2009-01-11
RcRownchangeKK*chgGame
 1798 1990 2.00 2 0.52 15 7.80 
  Van Dijk, Hendrik 1878 FRA1.0010.35155.25 
  Tison, Freddy 1717 FRA1.0010.17152.55 

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)
 
 11e open international de Fenain Fenain FRA 2009-02-21
RcRownchangeKK*chgGame
 1664 1990 0.50 3 -2.12 15 -31.80 
  Chevance, Gerard 1678 FRA0.001-0.8615-12.90 
  Barbry, Quentin 1640 FRA0.001-0.8915-13.35 
  Lemoine, Jean-Pierre 1673 FRA0.501-0.3715-5.55 

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)
 

 

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