Individual Calculations August 2012
 Van De Kamp, Rob  Total change: 20.70  Rating chartPersonal card
 2e Science Park Schaaktoernooi - Group C Amsterdam NED 2012-07-14
RcRownchangeKK*chgGame
 1691 1808 2.00 2 0.69 30 20.70 
  Biryukov, Alexei 1633 LUX1.0010.27308.10 
  Vlaming, Halana 1749 NED1.0010.423012.60 

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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