Individual Calculations September 2017
 Kolasa, Pjotrs  Total change: 43.60  Rating chartPersonal card
 Riga Technical University Open 2017 - Tournament A Riga LAT 2017-08-07
RcRownchangeKK*chgGame
 2176 2035 4.00 9 1.09 40 43.60 
  Nesteretz, Anatoliy m2375 UKR0.001-0.1240-4.80 
  Krustkalns, Kristaps f2226 LAT0.001-0.2540-10.00 
  Opasiak, Dustin Tennessee 1805 POL1.0010.21408.40 
  Gueci, Tea wf2200 ITA0.5010.22408.80 
  Stockova, Zuzana mwg2331 SVK0.001-0.1540-6.00 
  Lillevold, Frode 2179 NOR1.0010.694027.60 
  Oglaza, Oskar 2185 POL0.5010.20408.00 
  Vidic, Teja wf2165 SLO0.001-0.3240-12.80 
  Schagen, Walt 2117 NED1.0010.614024.40 

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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