Blitz: Individual Calculations May 2018
 Hoekstra, Ronald  Total change: -63.60  Rating chartPersonal card
 Unive NK snelschaken clubteams 2018 Bunschoten-Spakenburg NED 2018-04-14
RcRownchangeKK*chgGame
 1815 1766 2.00 12 -3.18 20 -63.60 
  Van De Laar, Bruun 1912 NED0.001-0.3020-6.00 
  Van De Laar, Bruun 1912 NED1.0010.702014.00 
  Buschman, Rob 1540 NED0.501-0.2920-5.80 
  Buschman, Rob 1540 NED0.001-0.7920-15.80 
  Brandsma, Jeroen 1839 NED0.001-0.4020-8.00 
  Brandsma, Jeroen 1839 NED0.001-0.4020-8.00 
  Van Doorn, Hans 1918 NED0.001-0.3020-6.00 
  Van Doorn, Hans 1918 NED0.001-0.3020-6.00 
  Verhoef, Harry 1842 NED0.001-0.4020-8.00 
  Verhoef, Harry 1842 NED0.001-0.4020-8.00 
  Van Calmthout, Hans 1840 NED0.5010.10202.00 
  Van Calmthout, Hans 1840 NED0.001-0.4020-8.00 

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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