Individual Calculations January 2024
 Hagg, Peter  Total change: -26.20  Rating chartPersonal card
 Kristallens KM 2023 R78 Kristallens KM 2023 SWE 2023-11-09
RcRownchangeKK*chgGame
 1484 1743 0.50 2 -1.09 20 -21.80 
  Viswanath, Rishi 1357 SWE0.501-0.4120-8.20 
  Pargman, Michael 1610 SWE0.001-0.6820-13.60 

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)
 
 Lag-DM 2023-2024, div 3 R3 Stockholm SWE 2023-12-04
RcRownchangeKK*chgGame
 1561 1725 0.50 1 -0.22 20 -4.40 
  Karlberg, Daniel 1561 SWE0.501-0.2220-4.40 

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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