Individual Calculations January 2024
 Johansson, Mikael  Total change: -2.80  Rating chartPersonal card
 Nacka-Varmdo KM HT 2023 R567 Nacka SWE 2023-11-08
RcRownchangeKK*chgGame
 1489 1673 2.00 3 -0.20 20 -4.00 
  Sahlberg, Christer 1538 SWE1.0010.32206.40 
  Staffan, Eriksson 1550 SWE1.0010.33206.60 
  Ahlstroem, Jens 1380 SWE0.001-0.8520-17.00 

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
 1731 1686 0.50 1 0.06 20 1.20 
  Pilstrom, Carl-Oscar 1731 SWE0.5010.06201.20 

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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