Individual Calculations December 2017
 Lindahl, Emil  Total change: -0.80  Rating chartPersonal card
 Mragel Open 2017 Lund SWE 2017-11-03
RcRownchangeKK*chgGame
 1959 2178 4.50 5 0.71 20 14.20 
  Wahlstrom, Joakim 1778  * SWE1.0010.08201.60 
  Sandstrom, Anders 1888 SWE1.0010.16203.20 
  Silwer, Martin 1965 SWE0.501-0.2720-5.40 
  Stahlberg, David 2095 SWE1.0010.39207.80 
  Tabaa, Ghayth 2069 SYR1.0010.35207.00 
 * 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)
 
 Malta Open 2017 Bugibba MLT 2017-11-19
RcRownchangeKK*chgGame
 1976 2178 6.00 9 -0.75 20 -15.00 
  Koch, Arno 1783 GER1.0010.08201.60 
  Dermatopoulos, Konstantinos 1939 GRE0.501-0.3020-6.00 
  Meyer, Peter 2043 GER0.501-0.1820-3.60 
  Moeller, Mikael 1981 SWE1.0010.25205.00 
  Sourgkounis, Aggelos 1917 GRE0.501-0.3220-6.40 
  Vestly, Jan Vidar 2060 NOR0.001-0.6620-13.20 
  Verwoert, Jef 1977 NED1.0010.24204.80 
  Nettleton, Charlie B 2027 ENG1.0010.30206.00 
  Nielsen, Lars 2059 GER0.501-0.1620-3.20 

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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