Individual Calculations February 2018
 Tuomainen, Jari  Total change: -53.40  Rating chartPersonal card
 Rilton Elo 2017 2018 Stockholm SWE 2017-12-27
RcRownchangeKK*chgGame
 1779 1893 1.50 6 -2.27 20 -45.40 
  Arrenius, Johan 1510 SWE1.0010.09201.80 
  Evertsson, Rune 2002 SWE0.001-0.3520-7.00 
  Vu, Melvin 1759 SWE0.501-0.1820-3.60 
  Zemnitskiy, Alexander 2053 RUS0.001-0.2920-5.80 
  Sjolund, Karl-Gustav 1751 SWE0.001-0.6920-13.80 
  Sandhu, Ludwig 1599 SWE0.001-0.8520-17.00 

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)
 
 Div III 2 2017-18 R4 Sweden SWE 2018-01-14
RcRownchangeKK*chgGame
 1987 1914 0.00 1 -0.40 20 -8.00 
  Engfeldt, Jan 1987 SWE0.001-0.4020-8.00 

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)
 

 

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