Individual Calculations February 2020
 Wisdahl, Peter  Total change: 8.80  Rating chartPersonal card
 Rilton Elo 2019 2020 Stockholm SWE 2019-12-27
RcRownchangeKK*chgGame
 1915 2008 6.00 9 0.42 20 8.40 
  Pettersson, Lars 1954 1731 SWE1.0010.17203.40 
  Brolin, Viktor 1843 SWE0.501-0.2220-4.40 
  Joensson, Oscar 1842 SWE1.0010.28205.60 
  Iagar, Razvan-Gabriel 2170 ROU0.5010.21204.20 
  Helin, Mikael c1803 SWE1.0010.24204.80 
  Eriksson, Dan 2185 SWE0.001-0.2720-5.40 
  Ristevski, Sasko 1905 SUI1.0010.36207.20 
  Johansson-Ohman, Daniel 1828 SWE0.501-0.2420-4.80 
  Jansson, Gilbert 1926 SWE0.501-0.1120-2.20 

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)
 
 Div I 1 2019-20 R4 Sweden SWE 2020-01-12
RcRownchangeKK*chgGame
 1799 2007 1.00 1 0.23 20 4.60 
  Mozelius, Peter 1799 SWE1.0010.23204.60 

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)
 
 Lag-DM 2019/2020, div Elit R5 Stockholm SWE 2020-01-27
RcRownchangeKK*chgGame
 2234 2007 0.00 1 -0.21 20 -4.20 
  Logdahl, Harald f2234 SWE0.001-0.2120-4.20 

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)
 

 

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