Individual Calculations February 2020
 Eriksson, Hans 1960  Total change: -0.80  Rating chartPersonal card
 Div II 4 2019-20 R234 Sweden SWE 2019-11-09
RcRownchangeKK*chgGame
 1978 1949 1.50 3 0.11 20 2.20 
  Svensson, Ulrik 1958 SWE0.5010.01200.20 
  Halvarsson, Peter 1871 SWE1.0010.39207.80 
  Inglander, Lars 2105 SWE0.001-0.2920-5.80 

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)
 
 Lag-DM 2019/2020, div 2 R4 Stockholm SWE 2020-01-13
RcRownchangeKK*chgGame
 2247 1946 0.00 1 -0.15 20 -3.00 
  Petersson, Baldur Teodor c2247 SWE0.001-0.1520-3.00 

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)
 

 

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