Individual Calculations August 2018
 Omota, Vlad  Total change: 26.80  Rating chartPersonal card
 Amsterdam Science Park 2018 - B Amsterdam NED 2018-07-07
RcRownchangeKK*chgGame
 1973 1876 4.00 9 0.67 40 26.80 
  Van Den Berg, Jeroen 2011 NED1.0010.684027.20 
  Markus, John Raymond 1980 NED0.001-0.3640-14.40 
  Roemersma, Aad 2038 NED0.001-0.2940-11.60 
  Kalma, Jildo 1904 NED0.5010.04401.60 
  Poncin, Peter 2019 NED0.5010.19407.60 
  De Leur, Ben 1908 NED0.5010.04401.60 
  Mienis, Dennis 1945 NED0.001-0.4040-16.00 
  Golbach, Floris 1962 NED1.0010.624024.80 
  Burton, Graham P 1988 ENG0.5010.15406.00 

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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