Individual Calculations March 2012
 Snikkers, Naomi  Total change: -7.35  Rating chartPersonal card
 Dutch Team Competition - 3E - Round 5-6 Various NED 2012-01-07
RcRownchangeKK*chgGame
 2130 1866 0.00 1 -0.18 15 -2.70 
  Van De Werken, Harmen 2130 NED0.001-0.1815-2.70 

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 2011 - 3H Tienkampen Wijk aan Zee NED 2012-01-20
RcRownchangeKK*chgGame
 2051 1866 1.00 5 -0.31 15 -4.65 
  Galje, Hans 2104 NED0.5010.30154.50 
  Simic, Zoran 2063 SRB0.001-0.2515-3.75 
  Sula, Avni 2025 ALB0.001-0.2915-4.35 
  Coerts, Marten 2018 NED0.5010.20153.00 
  Van Houwelingen, Leo 2043 NED0.001-0.2715-4.05 

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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