Individual Calculations December 2019
 Carlsson, Christian  Total change: 2.00  Rating chartPersonal card
 Div III 7 2019-20 R2 Sweden SWE 2019-11-10
RcRownchangeKK*chgGame
 1622 1619 0.50 1 0.00 40 0.00 
  Johansson, Kent 1940 1622 SWE0.5010.00400.00 

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)
 
 VSF distriktsserie 2019–2020 R34 Sweden SWE 2019-11-23
RcRownchangeKK*chgGame
 1641 1619 1.00 2 0.05 40 2.00 
  Sandgren, Per-Olov 1476 SWE0.001-0.6940-27.60 
  Cossey, Aaron 1805 HUN1.0010.744029.60 

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)
 

 

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