Individual Calculations March 2010
 Sareen, Vishal  Total change: 5.80  Rating chartPersonal card
 Schaakfestival Groningen 2009 Mini A Groningen NED 2009-12-21
RcRownchangeKK*chgGame
 2051 2358 4.00 4 0.58 10 5.80 
  Harndt, Jan-Michael 2011 GER1.0010.11101.10 
  Mostertman, Conrad 2045 NED1.0010.14101.40 
  Hummel, Joop 2025 NED1.0010.12101.20 
  Wubben, Marcel 2124 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)
 

 

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