Individual Calculations October 2019
 Jakobsen, Robert  Total change: 0.40  Rating chartPersonal card
 FDVhuset Blabyen Grand Prix 2019 B Sortland NOR 2019-09-13
RcRownchangeKK*chgGame
 1644 1642 2.00 4 0.01 40 0.40 
  Endresen, Ola Torstein 1669 NOR0.5010.04401.60 
  Walter, Werner 1602 NOR1.0010.444017.60 
  Shabalin, Vladimir 1660 NOR0.001-0.4740-18.80 
  Johnsen, Kurt-Arne 1643 NOR0.5010.00400.00 

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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