Individual Calculations April 2017
 Horta, Hector  Total change: -37.20  Rating chartPersonal card
 SemaraH Hotel Lielupe amateurs to 2200 Jurmala Jurmala LAT 2017-02-27
RcRownchangeKK*chgGame
 1628 1871 3.00 6 -1.70 20 -34.00 
  Raag, Ardi 1471  * EST0.001-0.9220-18.40 
  Rupais, Emils 1471  * LAT1.0010.08201.60 
  Alainis, Artis 1701 LAT1.0010.28205.60 
  Mikelsons, Mikelis-Emils 1702 LAT0.501-0.2220-4.40 
  Silich, Yahor 1787 BLR0.501-0.1220-2.40 
  Petersons, Ojars 1635 LAT0.001-0.8020-16.00 
 * 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)
 
 Div II grp 2 2016-17 r67 sweden SWE 2017-03-05
RcRownchangeKK*chgGame
 1986 1859 0.50 2 -0.16 20 -3.20 
  Adolfson, Tobias 2000 SWE0.001-0.3120-6.20 
  Danielsson, Robert 1972 SWE0.5010.15203.00 

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)
 

 

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