Individual Calculations April 2019
 Kristofic, Mario  Total change: -17.20  Rating chartPersonal card
 35. ChessOrg Schachfestival B-Open Bad Woerishofen GER 2019-03-15
RcRownchangeKK*chgGame
 1709 1839 4.50 8 -0.86 20 -17.20 
  Gailis, Gunnar 1657 GER1.0010.26205.20 
  De Luna Butz, Alberto 1763 ESP0.501-0.1020-2.00 
  Steppuhn, Simone 1591 GER0.501-0.3120-6.20 
  Hoerhold, Karola 1699 GER0.501-0.1920-3.80 
  Krueger, Detlef 1786 GER0.501-0.0720-1.40 
  Frijling, Jeroen 1736 NED0.501-0.1420-2.80 
  Bartsch, Winfried 1764 GER0.001-0.6020-12.00 
  Krammer, Werner 1677 GER1.0010.29205.80 

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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