Individual Calculations December 2014
 Ranby, Hans  Total change: -18.40  Rating chartPersonal card
 Sthlm All Saints 2014 Stockholm SWE 2014-10-30
RcRownchangeKK*chgGame
 1800 1924 3.50 7 -1.05 20 -21.00 
  Jansson, Torolf 1615 FIN0.501-0.3620-7.20 
  Berg, Maria 1865 SWE1.0010.42208.40 
  Cederstam Barsk, Carl f2304 SWE0.001-0.0920-1.80 
  Hoac, Edvin 1849 SWE0.501-0.1020-2.00 
  Haddad, Johannes 1542 SWE0.001-0.9120-18.20 
  Larsson, Christer 1623 SWE0.501-0.3520-7.00 
  Viklund, Dick 1803 SWE1.0010.34206.80 

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)
 
 Div II 2 2014-15 rond 2 Sweden SWE 2014-11-09
RcRownchangeKK*chgGame
 2006 1911 0.50 1 0.13 20 2.60 
  Pettersson, Alexander 2006 MLT0.5010.13202.60 

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)
 

 

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