Individual Calculations August 2015
 Van Dongen, Rob  Total change: 0.00  Rating chartPersonal card
 Amsterdam Chess Tournament - C Amsterdam NED 2015-07-11
RcRownchangeRpKK*chgGame
 1613 0 3.50 6 0.00 1633   0.00 
  Mellegers, Pieterjan 1608 NED0.5010.00 0.00 
  Reichardt, Monica 1715 NED1.0010.00 0.00 
  Koopmans, Perry 1628 NED1.0010.00 0.00 
  Van Diepen, Peter 1471 NED0.0010.00 0.00 
  Janse, Sebastiaan 1686 NED0.0010.00 0.00 
  De Wit, Bob 1572 NED1.0010.00 0.00 

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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