Individual Calculations November 2016
 Ziedins, Roberts  Total change: -48.80  Rating chartPersonal card
 XIII Latgale chess autumn A Daugavpils LAT 2016-10-12
RcRownchangeKK*chgGame
 1774 1990 4.00 7 -1.22 40 -48.80 
  Mikelsons, Mikelis-Emils 1648 LAT0.501-0.3840-15.20 
  Petersons, Ojars 1726 LAT1.0010.18407.20 
  Alipovs, Anatoljs 1919 LAT0.501-0.1040-4.00 
  Matskevich, Maksim 1670 BLR0.001-0.8740-34.80 
  El-Haze, Zans Pols 1765 LAT1.0010.22408.80 
  Klachkou, Tsimafei 2101 BLR0.001-0.3540-14.00 
  Golsta, Madara 1591 LAT1.0010.08403.20 

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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