Individual Calculations March 2018
 Gelman, Gennadiy  Total change: 4.80  Rating chartPersonal card
 Open Nederlands Kampioenschap van de NSVG 2018 groep A Nunspeet NED 2018-02-08
RcRownchangeKK*chgGame
 1577 1779 3.00 4 0.12 40 4.80 
  Vandekerckhove, Ava 1635 BEL0.001-0.6940-27.60 
  Raulji, Kavya 1402 NED1.0010.09403.60 
  De Heij, Mees 1399 NED1.0010.09403.60 
  Harnandan, Sergio 1872 NED1.0010.634025.20 

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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