Individual Calculations March 2011
 Ter Schegget, Bram  Total change: -10.20  Rating chartPersonal card
 Dutch Team Competition - 1B - round 5-6 2011 Various NED 2011-01-08
RcRownchangeKK*chgGame
 2167 2177 1.00 2 -0.03 15 -0.45 
  Alkhazashvili, Ololi 2155 GER0.001-0.5315-7.95 
  Coene, Igor 2178 NED1.0010.50157.50 

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)
 
 Tata Steel Chess Tournament - Weekend 2G Wijk aan Zee NED 2011-01-14
RcRownchangeKK*chgGame
 2125 2177 0.50 2 -0.65 15 -9.75 
  Braggaar, Leonore 2084 NED0.001-0.6315-9.45 
  De Saegher, Chris 2166 NED0.501-0.0215-0.30 

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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