Individual Calculations May 2013
 Chirpii, Alexandru  Total change: 2.10  Rating chartPersonal card
 Memorialul L. Susterman Balti MDA 2013-03-27
RcRownchangeKK*chgGame
 1948 1926 3.50 7 0.14 15 2.10 
  Podgursky, Sten f2212 MDA0.5010.34155.10 
  Gitu, Paula-Alexandra 1844 MDA1.0010.39155.85 
  Cerbulenco, Liviu 2002 MDA0.001-0.4015-6.00 
  Slabari, Dima 1758 MDA1.0010.28154.20 
  Itkis, Boris m2326  * ROU0.001-0.0815-1.20 
  Postolachi, Bogdan 1935 MDA0.001-0.4915-7.35 
  Maslov, Arteom 1558 MDA1.0010.10151.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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