Individual Calculations September 2015
 Cheng, Ngo Hin  Total change: 24.40  Rating chartPersonal card
 Open Brasschaat 2015 Brasschaat BEL 2015-08-15
RcRownchangeKK*chgGame
 2033 1958 5.00 9 1.22 20 24.40 
  Boersma, Kees 1585 NED1.0010.10202.00 
  Van Den Hoff, Damien 1805 AUS1.0010.30206.00 
  Colijn, Stefan 2264 NED0.001-0.1420-2.80 
  Smits, Jacques 1801 NED1.0010.29205.80 
  Sandu, Mihaela wg2335 ROU1.0010.912018.20 
  Peredy, Ferenc m2201 HUN0.5010.30206.00 
  Bajarani, Ulvi g2358  * AZE0.001-0.0820-1.60 
  Boucquet, Emile 2161 BEL0.001-0.2420-4.80 
  Wuytens, Robin 1791 BEL0.501-0.2220-4.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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