Individual Calculations September 2019
 Doric, Nenad  Total change: -12.60  Rating chartPersonal card
 SUMMER PRAGUE OPEN 2019 - A - IM open Praha CZE 2019-08-02
RcRownchangeKK*chgGame
 2082 2275 5.00 9 -1.68 10 -16.80 
  Vermirovsky, Vlastimil 1979 CZE0.501-0.3510-3.50 
  Lacina, Filip 2012 CZE0.501-0.3210-3.20 
  Vrecion, Jiri 2019 CZE0.501-0.3110-3.10 
  Rokos, Filip 2015 CZE1.0010.18101.80 
  Srinivasa Rao, M. f2090 IND1.0010.26102.60 
  Abrahams, Daniel 2173 CAN0.501-0.1410-1.40 
  Breivik, Lars 2158 NOR0.501-0.1610-1.60 
  Singh, S. Vikramjit 2185 IND0.001-0.6210-6.20 
  Kozak, Milos f2105 CZE0.501-0.2210-2.20 

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)
 
 Kupper Memorial Master Zurich SUI 2019-08-14
RcRownchangeKK*chgGame
 2261 2275 3.50 6 0.42 10 4.20 
  Grob, Joshua 2010 SUI1.0010.18101.80 
  Puranik, Abhimanyu g2550 IND0.5010.33103.30 
  Karthik, Venkataraman g2462 IND0.001-0.2610-2.60 
  Mamalis, Prokopios 1952 SUI1.0010.13101.30 
  Krishna, C R G m2444 IND0.001-0.2810-2.80 
  Angst, Robin 2145 SUI1.0010.32103.20 

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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