Individual Calculations January 2018
 Bast, Billy  Total change: -15.80  Rating chartPersonal card
 Rockadens KM Ht 2017, M2 o M3 Stockholm SWE 2017-09-29
RcRownchangeKK*chgGame
 1916 1957 3.00 7 -0.85 20 -17.00 
  Silins, Peter 1720 SWE1.0010.20204.00 
  Backman, Michael 2114 SWE0.001-0.2920-5.80 
  Jovic, Rado 2013 SWE0.001-0.4220-8.40 
  Karenlov, Douglas 1761 SWE0.001-0.7520-15.00 
  Eriksson, Hans 1960 1877 SWE1.0010.39207.80 
  Ohlsson, Andreas 1752 SWE1.0010.24204.80 
  Tuomainen, Felix f2175 SWE0.001-0.2220-4.40 

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 II 3 2017-18 R3 Sweden SWE 2017-12-03
RcRownchangeKK*chgGame
 2327 1955 0.00 1 -0.10 20 -2.00 
  Mustaps, Matiss f2327 LAT0.001-0.1020-2.00 

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 2017/18 Div 3 R 3 Stockholm SWE 2017-12-04
RcRownchangeKK*chgGame
 2076 1955 0.50 1 0.16 20 3.20 
  Svensson, Hakan 2076 SWE0.5010.16203.20 

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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