Individual Calculations March 2012
 Rensen, Martin  Total change: -26.10  Rating chartPersonal card
 Tata Steel Chess Tournament 2011 - 4B Tienkampen Wijk aan Zee NED 2012-01-20
RcRownchangeKK*chgGame
 1856 1845 3.00 8 -0.87 30 -26.10 
  Keetman, Maaike 1746 NED0.001-0.6430-19.20 
  Tieleman, Wouter 1876 NED0.5010.04301.20 
  Schmit, Evert 1902 NED0.001-0.4230-12.60 
  Veerman, Jan 1901 NED1.0010.583017.40 
  Kuryliw, Ray 1899 CAN0.5010.08302.40 
  Oudejans, Martin 1850 NED0.5010.01300.30 
  Gattuso, Christophe 1872 FRA0.5010.04301.20 
  Mostertman, Johan 1800 NED0.001-0.5630-16.80 

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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