Individual Calculations February 2018
 Rasti, Arvin  Total change: 3.60  Rating chartPersonal card
 Rilton 1800 2017 2018 Stockholm SWE 2018-01-01
RcRownchangeKK*chgGame
 1655 1884 5.50 7 0.09 40 3.60 
  Koota, Ilkka 1484  * FIN1.0010.08403.20 
  Dzhagraeva, Anaid 1567 RUS1.0010.13405.20 
  Paulsson, Anders 1636 SWE0.501-0.3140-12.40 
  Hall, Alexander 1670 SWE1.0010.23409.20 
  Klosinski, Daniel 1615 SWE1.0010.17406.80 
  Jonsson, Henrik 1797 SWE1.0010.384015.20 
  Agrest, Anton 1816 SWE0.001-0.5940-23.60 
 * 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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