Individual Calculations January 2015
 Backman, Michael  Total change: -18.80  Rating chartPersonal card
 RockadenS KM, M2 2014 Stockholm SWE 2014-09-26
RcRownchangeKK*chgGame
 2007 2047 2.50 5 -0.28 20 -5.60 
  Bast, Billy 1958 SWE1.0010.38207.60 
  Duenas, Alexis 1907 SWE1.0010.31206.20 
  Bit-Narva, David 1923 SWE0.501-0.1720-3.40 
  Bryntze, Stefan 2192 SWE0.001-0.3120-6.20 
  Todorovic, Zoran S 2053 SRB0.001-0.4920-9.80 

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)
 
 Rockadens onsdagskamp ht 2014 R 4-9 Stockholm SWE 2014-10-01
RcRownchangeKK*chgGame
 2033 2047 2.00 5 -0.66 20 -13.20 
  Norlin, Egor 2177 SWE1.0010.682013.60 
  Westerberg, Jonathan m2420 SWE0.001-0.1020-2.00 
  Arbeus, Carl-Johan 1777 SWE0.001-0.8320-16.60 
  Ranby, Hans 1924 SWE0.001-0.6720-13.40 
  Jonsson, Henrik 1866 SWE1.0010.26205.20 

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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