Individual Calculations March 2020
 Evertsson, Lennart  Total change: 20.80  Rating chartPersonal card
 Div I 2 2019-20 R52 Sweden SWE 2020-02-02
RcRownchangeKK*chgGame
 2025 2137 1.00 1 0.35 20 7.00 
  Eriksson 1959, Bo 2025 SWE1.0010.35207.00 

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 2019/2020, div 1 R5 Stockholm SWE 2020-02-03
RcRownchangeKK*chgGame
 2278 2137 1.00 1 0.69 20 13.80 
  Van Hengel, Hugo 2278 NED1.0010.692013.80 

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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