Individual Calculations November 2023
 Hagestad, Mattias  Total change: 3.60  Rating chartPersonal card
 Nybro KM 2324 R12 Nybro SWE 2023-09-19
RcRownchangeKK*chgGame
 1487 1650 1.50 2 0.09 40 3.60 
  Carlsson, Henrik 1978 1415 SWE1.0010.21408.40 
  Nilsson, Kent 1559 SWE0.501-0.1240-4.80 

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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