Individual Calculations July 2019
 Augustini, Jakob  Total change: 16.20  Rating chartPersonal card
 Deltalift Open 2019 lang Halmstad SWE 2019-05-31
RcRownchangeKK*chgGame
 1916 1621 0.50 4 -0.14 20 -2.80 
  Narva, David 1956 SWE0.5010.38207.60 
  Nilsson, Patrik 1968 1980 SWE0.001-0.1020-2.00 
  Petersson, Kjell 1949 SWE0.001-0.1320-2.60 
  Sjodahl, Gottfrid 1778 SWE0.001-0.2920-5.80 

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)
 
 Vaxjospelen 2019 Grupp 2 Vaxjo SWE 2019-06-15
RcRownchangeKK*chgGame
 1595 1606 2.50 3 0.95 20 19.00 
  Peterson, Rolf 1578 SWE1.0010.46209.20 
  Mihovilovic, Aleksandar 1605 SWE1.0010.502010.00 
  Wahlstrom, Joakim 1602 SWE0.501-0.0120-0.20 

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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