Individual Calculations February 2019
 Martin Perez, Javier  Total change: 18.20  Rating chartPersonal card
 Rilton Elo 2018 2019 Stockholm SWE 2018-12-27
RcRownchangeKK*chgGame
 1897 1950 6.00 9 0.91 20 18.20 
  Bergstrom, Goran 1643 SWE1.0010.14202.80 
  Lindbergh, Theodor 2172 SWE0.001-0.2220-4.40 
  Plug, Arjan 1825 NED0.001-0.6720-13.40 
  Joensson, Oscar 1710 SWE0.501-0.3020-6.00 
  Jacobsen, Fredrik 1799 SWE1.0010.30206.00 
  Viklund, Dick 1832 SWE1.0010.34206.80 
  Kolasa, Pjotrs 2108 LAT0.5010.21204.20 
  Sarwari, Hamidullah 1887 AFG1.0010.41208.20 
  Christensen, Janus c2101 DEN1.0010.702014.00 

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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