Individual Calculations September 2019
 Boecker, Juergen, Dr.  Total change: 35.00  Rating chartPersonal card
 23e Hogeschool Zeeland toernooi 2019 Vlissingen NED 2019-08-03
RcRownchangeKK*chgGame
 1985 1858 4.50 8 1.75 20 35.00 
  Burg, Miriam 1458  * NED1.0010.08201.60 
  Weber, Dirk 2227 GER0.5010.40208.00 
  Merbis, Max 2103 NED0.5010.30206.00 
  Coenen, Eduard 2101 NED1.0010.802016.00 
  Van Baar, Esper f2171 NED0.001-0.1420-2.80 
  Van Liempt, Michael 2091 NED0.5010.29205.80 
  Hng, Mei-En Emmanuelle wf2026 SGP0.001-0.2820-5.60 
  Brouwer, Willem 1705 NED1.0010.30206.00 
 * 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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