Individual Calculations April 2009
 Aliferenko, Aleksei  Total change: -20.70  Rating chartPersonal card
 Cup of President Kishinev MDA 2009-02-15
RcRownchangeKK*chgGame
 2097 2232 4.00 8 -1.38 15 -20.70 
  Soltanici, Ruslan m2400 MDA0.001-0.2815-4.20 
  Martinenco, Sergiu 1986 MDA0.001-0.8115-12.15 
  Paval, George 2058 ROU0.501-0.2315-3.45 
  Solcanean, Serghei m2161 MDA0.001-0.6015-9.00 
  Susterman, Semion 2120 MDA0.501-0.1515-2.25 
  Scripnic, Dumitru 1925 MDA1.0010.14152.10 
  Chirpii, Alexandru 2015 MDA1.0010.22153.30 
  Baciu, Diana wf2107 MDA1.0010.33154.95 

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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