Individual Calculations February 2020
 Svanberg, Albin  Total change: 18.00  Rating chartPersonal card
 Taby Open KM 201920 R5 Taby SWE 2019-12-10
RcRownchangeKK*chgGame
 1713 1525 0.50 1 0.24 40 9.60 
  Malmgren, Jan 1713 SWE0.5010.24409.60 

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)
 
 Rilton 1800 2020 lang Stockholm SWE 2020-01-03
RcRownchangeKK*chgGame
 1685 1559 2.00 5 0.31 40 12.40 
  Pettersson, Kjell-Erik 1756 SWE1.0010.754030.00 
  Tran, Alva Ling 1705 SWE0.001-0.3040-12.00 
  Dumoulin, Michel 1762 BEL0.001-0.2440-9.60 
  Andersson, Lars-Johan 1426 SWE1.0010.324012.80 
  Kollbrink, Mats 1778 SWE0.001-0.2240-8.80 

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)
 
NOTE: K factor changed
 Div III 2 2019-20 R4 Sweden SWE 2020-01-12
RcRownchangeKK*chgGame
 1514 1559 0.50 1 -0.06 20 -1.20 
  Hoglund, Jan 1514 SWE0.501-0.0620-1.20 

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)
 
NOTE: K factor changed
 Lag-DM 2019/2020, div 4 R4 Stockholm SWE 2020-01-20
RcRownchangeKK*chgGame
 1453 1559 0.50 1 -0.14 20 -2.80 
  Granberg, Leo 1453 SWE0.501-0.1420-2.80 

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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