Individual Calculations January 2018
 Ekqvist, Mats  Total change: -16.40  Rating chartPersonal card
 Div II 3 2017-18 R3 Sweden SWE 2017-12-03
RcRownchangeKK*chgGame
 1999 1954 0.50 1 0.06 40 2.40 
  Lindblom, Peter 1999 SWE0.5010.06402.40 

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)
 
 Lag-DM 2017/18 Div 1 R 4 Stockholm SWE 2017-12-18
RcRownchangeKK*chgGame
 1974 1954 0.00 1 -0.47 40 -18.80 
  Engstrom, Stefan 1974 SWE0.001-0.4740-18.80 

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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