Individual Calculations February 2020
 Ronneland, Daniel  Total change: -2.60  Rating chartPersonal card
 Karlstad Open 2019 lang Karlstad SWE 2019-12-27
RcRownchangeKK*chgGame
 2142 2169 2.50 5 -0.17 20 -3.40 
  Krupenski, Juri m2386 EST0.001-0.2220-4.40 
  Stellas, Dimitrios c2001 NOR0.501-0.2220-4.40 
  Andersson, Kjell-Ake 1924 SWE0.501-0.3020-6.00 
  Karlsson, Jorgen 2054 SWE1.0010.34206.80 
  Lundin, Jan f2347 SWE0.5010.23204.60 

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)
 
 Div I 3 2019-20 R4 Sweden SWE 2020-01-12
RcRownchangeKK*chgGame
 2199 2169 0.50 1 0.04 20 0.80 
  Nygren, Kim 2199 SWE0.5010.04200.80 

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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