Individual Calculations January 2020
 Ledin, Nils  Total change: 72.40  Rating chartPersonal card
 Kamraternas Open KM 2019 B Goteborg SWE 2019-09-07
RcRownchangeKK*chgGame
 1748 1628 4.00 7 1.50 40 60.00 
  Warston, Hakan 1621 SWE0.501-0.0140-0.40 
  Hematian, Shahroos 1515 SWE0.501-0.1540-6.00 
  Westergren, Bertil 1827 SWE1.0010.764030.40 
  Flisberg, Goran 1793 SWE1.0010.724028.80 
  Svedberg, Hans 2008 SWE0.001-0.0940-3.60 
  Thornqvist, Christer 1825 SWE0.001-0.2540-10.00 
  Westlund, Tim 1644 SWE1.0010.524020.80 

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)
 
 Gbg Distr.ser 19-20 Div IV R3 Goteborg SWE 2019-12-01
RcRownchangeKK*chgGame
 1489 1633 1.00 1 0.31 40 12.40 
  Ryderus, Peter 1489 SWE1.0010.314012.40 

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)
 

 

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