Individual Calculations March 2010
 Nagel, Yvette  Total change: -5.40  Rating chartPersonal card
 Klasse 3E Round 5-6 - Dutch Team Competition Various NED 2010-01-09
RcRownchangeKK*chgGame
 1970 1988 0.00 1 -0.53 15 -7.95 
  Geerke, Daan 1970 NED0.001-0.5315-7.95 

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)
 
 Corus Chess Tournament - Weekend 3M Wijk aan Zee NED 2010-01-15
RcRownchangeKK*chgGame
 2049 1988 1.00 2 0.17 15 2.55 
  Zilverberg, Jasper 2037 NED0.001-0.4315-6.45 
  Cheung, Jan W. 2060 NED1.0010.60159.00 

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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