Individual Calculations January 2015
 Gillefalk, Bjorn  Total change: -19.80  Rating chartPersonal card
 Upsala Mote 2014 Uppsala SWE 2014-11-29
RcRownchangeKK*chgGame
 1910 2107 2.00 4 -0.90 20 -18.00 
  Ranby, Hans 1911 SWE1.0010.25205.00 
  Linden, Anders 1707  * SWE0.001-0.9220-18.40 
  Gajic 1965, Zoran 1855 SWE1.0010.19203.80 
  Johansson, Carl Fredrik c2165 SWE0.001-0.4220-8.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 I Ostra 2014-15 rond 3 Sweden SWE 2014-12-07
RcRownchangeKK*chgGame
 2151 2115 0.50 1 0.05 20 1.00 
  Marcus, Hakan 2151 SWE0.5010.05201.00 

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)
 
 Malmo Open Malmö SWE 2014-12-12
RcRownchangeKK*chgGame
 2079 2115 1.50 3 -0.14 20 -2.80 
  Ivarsson, Torbjorn 2134 SWE1.0010.532010.60 
  Surender, Anil 2032 SWE0.501-0.1120-2.20 
  Moerling, Joakim 2071 SWE0.001-0.5620-11.20 

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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