Individual Calculations August 2018
 Andrenko, Irina  Total change: -4.20  Rating chartPersonal card
 5e Open International de Purtichju - Tournoi Principal plus de 1900 elo GROSSETO PRUGNA FRA 2018-06-30
RcRownchangeKK*chgGame
 2150 2118 4.00 9 -0.21 20 -4.20 
  Kasparov, Sergey g2456 BLR0.001-0.1220-2.40 
  Sanna, Yuri 1923 ITA0.001-0.7520-15.00 
  Geronimi, Pierre-Francois 2049 FRA0.501-0.1020-2.00 
  Battesti, Marc-Andria 2029 FRA1.0010.38207.60 
  Bat, Bilguun 1928 FRA0.001-0.7520-15.00 
  Podvin, Antoine 2079 FRA1.0010.45209.00 
  Stewart, Ashley 2176 ENG1.0010.582011.60 
  Spalir, Jernej f2356 SLO0.5010.30206.00 
  Ternault, Mathieu f2354 FRA0.001-0.2020-4.00 

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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