Individual Calculations August 2019
 Pham, Lan  Total change: 0.00  Rating chartPersonal card
 Amsterdam Science Park 2019 D Amsterdam NED 2019-07-06
RcRownchangeRpKK*chgGame
 1384 0 4.00 6 0.00 1424   0.00 
  Kastanieda, Alla 1339 PER0.0010.00 0.00 
  Spaan, Willem 1324 NED0.0010.00 0.00 
  Jongen, Gerard 1447 NED1.0010.00 0.00 
  Dekker, Ichelle 1508 NED1.0010.00 0.00 
  Van Hattum, Karel 1384 NED1.0010.00 0.00 
  Van Rijs, Tim 1304 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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