Individual Calculations November 2009
 Winants, Luc  Total change: -8.90  Rating chartPersonal card
 Meesterklasse Round 1 - Dutch Team Competition Various NED 2009-09-26
RcRownchangeKK*chgGame
 2307 2536 1.00 1 0.21 10 2.10 
  Van Gisbergen, Stan f2307 NED1.0010.21102.10 

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 1 - R1 Various FRA 2009-10-04
RcRownchangeKK*chgGame
 2366 2536 0.50 1 -0.22 10 -2.20 
  Jens, Jelmer m2366 NED0.501-0.2210-2.20 

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 1 - R2-3 Various FRA 2009-10-17
RcRownchangeKK*chgGame
 2396 2536 0.50 2 -0.88 10 -8.80 
  Tripoteau, Nicolas f2411 FRA0.501-0.1710-1.70 
  Brochet, Philippe m2380 FRA0.001-0.7110-7.10 

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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