Individual Calculations November 2009
 Chirpii, Alexandru  Total change: 17.85  Rating chartPersonal card
 Centrocoop Trophy Eforie Nord ROU 2009-08-27
RcRownchangeKK*chgGame
 2024 1974 2.00 6 -0.76 15 -11.40 
  Spulber, Cicirone f2349 ROU0.001-0.0915-1.35 
  Statescu-Enescu, Vlad 1785 ROU1.0010.25153.75 
  Pessi, Emil-George f2285 ROU0.001-0.1415-2.10 
  Ciubotariu, Maricel 1902 ROU1.0010.40156.00 
  Spanoche, Ion 1910 ROU0.001-0.5915-8.85 
  Cordea, David 1911 ROU0.001-0.5915-8.85 

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)
 
 Kishinev-2009 Kishinev MDA 2009-09-19
RcRownchangeKK*chgGame
 2012 1962 5.50 8 1.95 15 29.25 
  Gidicov, Artiom 1854 MDA0.501-0.1515-2.25 
  Iovcov, Valerii 1794 MDA1.0010.28154.20 
  Dergausov, Denis 1966 MDA1.0010.51157.65 
  Eletskikh, Alexandr 2274 MDA1.0010.861512.90 
  Vavric, Pavel 2212 MDA0.001-0.1915-2.85 
  Talmazan, Oleg 1803 MDA1.0010.29154.35 
  Mocanu, Sergiu 2163 MDA0.001-0.2415-3.60 
  Putiatin, Sergei 2028 MDA1.0010.59158.85 

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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