Blitz: Individual Calculations November 2019
 Johannesson, Petur  Total change: -12.20  Rating chartPersonal card
 Althjoda gedheilbrigdismotid 2019 Reykjavik ISL 2019-10-10
RcRownchangeKK*chgGame
 1221 832 0.00 7 -0.61 20 -12.20 
  Fivelstad, Jon Olav 1232  * NOR0.001-0.0820-1.60 
  Stefansson, David 1232  * ISL0.001-0.0820-1.60 
  Magnusson, Thorsteinn 1232  * ISL0.001-0.0820-1.60 
  Berndsen, Soffia Arndis 1227 ISL0.001-0.0820-1.60 
  Sigurvaldason, Hjalmar 1232  * ISL0.001-0.0820-1.60 
  Olafsson, Sigurjon 1159 ISL0.001-0.1320-2.60 
  Valsson, Arnar 1232  * ISL0.001-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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