Individual Calculations January 2010
 Venis, Ruben  Total change: 3.60  Rating chartPersonal card
 Klasse 2D Round 2-4 - Dutch Team Competition Various NED 2009-10-31
RcRownchangeKK*chgGame
 2214 2278 2.00 3 0.24 15 3.60 
  Becx, Cesar f2271 NED0.501-0.0115-0.15 
  Verhoeven, Tom 2205 NED1.0010.40156.00 
  Van Gool, Henk 2165 NED0.501-0.1515-2.25 

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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