Individual Calculations April 2019
 Galchenko, Matvey  Total change: 1.60  Rating chartPersonal card
 R7-9 Oslo NOR 2019-03-08
RcRownchangeKK*chgGame
 2528 2378 1.00 3 0.08 20 1.60 
  Urkedal, Frode Olav Olsen g2514 NOR0.001-0.3220-6.40 
  Haldorsen, Benjamin m2448 NOR1.0010.602012.00 
  Predojevic, Borki g2623 BIH0.001-0.2020-4.00 

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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