Individual Calculations May 2010
 Slagter, David  Total change: 16.95  Rating chartPersonal card
 NOSBO voorjaarskampioenschap Groningen NED 2010-03-03
RcRownchangeKK*chgGame
 2028 2094 2.00 4 -0.37 15 -5.55 
  Vermeulen, Frans 1887 NED0.001-0.7715-11.55 
  Wit, Gerard De 1948 NED1.0010.30154.50 
  Abma, Klaas 1959 NED1.0010.32154.80 
  Hoeksema, Erik m2317 NED0.001-0.2215-3.30 

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)
 
 Klasse 3A Round 7-9 - Dutch Team Competition Various NED 2010-03-06
RcRownchangeKK*chgGame
 2094 2094 3.00 3 1.50 15 22.50 
  Sparenberg, Erik 2097 NED1.0010.50157.50 
  Van Apeldoorn, Janton c2165 NED1.0010.60159.00 
  Zuiderweg, Edwin 2019 NED1.0010.40156.00 

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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