Individual Calculations December 2017
 Valette, Christian  Total change: -11.40  Rating chartPersonal card
 Malta Open 2017 Bugibba MLT 2017-11-19
RcRownchangeKK*chgGame
 1949 2044 5.00 9 -0.57 20 -11.40 
  Krajinski, Lutz 1679 GER1.0010.10202.00 
  Zakic, Srdjan m2336 SRB0.5010.35207.00 
  Ranaldi, Lucas f2277 SWE0.001-0.2120-4.20 
  Gummesson, Anton 1871 SWE0.001-0.7320-14.60 
  Zechel, Rolf-Ruediger 1750 GER1.0010.15203.00 
  Sajjadi, Kimiya 1890 NOR0.501-0.2120-4.20 
  Kaellstroem, Magnus 1886 SWE1.0010.29205.80 
  Dermatopoulos, Konstantinos 1939 GRE0.501-0.1420-2.80 
  Huse, Sigurd Kjelsbol 1917 NOR0.501-0.1720-3.40 

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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