Individual Calculations August 2018
 Hoekstra, Peter  Total change: 12.60  Rating chartPersonal card
 Amsterdam Science Park 2018 - A Amsterdam NED 2018-07-07
RcRownchangeKK*chgGame
 2125 2031 4.00 9 0.63 20 12.60 
  Elgersma, Onno 2152 NED0.001-0.3420-6.80 
  Binnendijk, Ferdinand 2102 NED0.5010.10202.00 
  Ballon, Guenther f2084 NED1.0010.572011.40 
  Elgersma, Simon 2262 NED0.5010.29205.80 
  Mesman, Edwyn 2100 NED0.001-0.4020-8.00 
  Riemens, Koen 2064 NED1.0010.552011.00 
  Cornelisse, Ticho 2074 NED0.5010.06201.20 
  Theulings, Paul-Peter c2088 NED0.5010.08201.60 
  Floor, Dirk 2196 NED0.001-0.2820-5.60 

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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