Individual Calculations January 2024
 Essinger, Erik  Total change: -21.60  Rating chartPersonal card
 Uppsala ASS KM 2023 B R3456 Uppsala SWE 2023-11-07
RcRownchangeKK*chgGame
 1622 1605 2.00 4 0.09 40 3.60 
  Nyberg, Bo 1700 SWE0.5010.13405.20 
  Ostergren, Marcus 1586 SWE0.501-0.0340-1.20 
  Pettersson, Lars 1954 1531 SWE1.0010.404016.00 
  Markensten, Max 1670 SWE0.001-0.4140-16.40 

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)
 
 Uppsala ASS KM 2023 B R7 Uppsala SWE 2023-12-12
RcRownchangeKK*chgGame
 1513 1605 0.00 1 -0.63 40 -25.20 
  Emanuelsson, Aron 1513 SWE0.001-0.6340-25.20 

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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