Individual Calculations February 2020
 Pargman, Michael  Total change: 21.00  Rating chartPersonal card
 Div II 4 2019-20 R234 Sweden SWE 2019-11-09
RcRownchangeKK*chgGame
 1597 1710 2.00 2 0.81 20 16.20 
  Lofgren, Love 1310  * SWE1.0010.08201.60 
  Muganlinskij, Alemed 1883 SWE1.0010.732014.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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
 1824 1715 0.50 1 0.15 20 3.00 
  Sjolund, Karl-Gustav 1824 SWE0.5010.15203.00 

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 3 R4 Stockholm SWE 2020-01-20
RcRownchangeKK*chgGame
 1781 1715 0.50 1 0.09 20 1.80 
  Carlsson, Tommy 1781 SWE0.5010.09201.80 

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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