Individual Calculations October 2019
 Wahlstedt, Mats  Total change: -13.80  Rating chartPersonal card
 Pjasen elo 2019 B Stockholm SWE 2019-08-31
RcRownchangeKK*chgGame
 1705 1835 2.00 4 -0.69 20 -13.80 
  Nilsson, Fernando 1651 SWE0.501-0.2420-4.80 
  Isaksson, Max 1701 SWE0.501-0.1820-3.60 
  Isaksson, Philip 1675 SWE0.501-0.2120-4.20 
  Gustavsson, Kent 1792 FIN0.501-0.0620-1.20 

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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