Individual Calculations February 2020
 Lonsjo, Hakan  Total change: 23.40  Rating chartPersonal card
 Taby Open KM 201920 R5 Taby SWE 2019-12-10
RcRownchangeKK*chgGame
 1591 1530 1.00 1 0.58 20 11.60 
  Evers, Johan 1591 SWE1.0010.582011.60 

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)
 
 Stockholmsserien 2019/2020 div 5 R4 Stockholm SWE 2020-01-12
RcRownchangeKK*chgGame
 1458 1534 0.50 1 -0.10 20 -2.00 
  Kjellstrom, John 1458 SWE0.501-0.1020-2.00 

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 4 R4 Stockholm SWE 2020-01-20
RcRownchangeKK*chgGame
 1676 1534 1.00 1 0.69 20 13.80 
  Axelsson, Thomas 1676 SWE1.0010.692013.80 

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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