Individual Calculations November 2009
 Melnik, Viktor  Total change: 25.80  Rating chartPersonal card
 Moscow - 862 open A Moscow RUS 2009-08-14
RcRownchangeKK*chgGame
 2186 2113 5.00 8 1.72 15 25.80 
  Mukhaev, Alexander f2358 RUS0.5010.30154.50 
  Demidov, Mikhail f2351 RUS0.001-0.2015-3.00 
  Bogumil, Tatiana wf2169 RUS0.001-0.4215-6.30 
  Lagashin, Pavel 2093 RUS1.0010.47157.05 
  Romanov, Sergey 2094 RUS0.501-0.0315-0.45 
  Paster, Arkady M. 2048 RUS1.0010.41156.15 
  Semenychev, Alexandr 2099 RUS1.0010.48157.20 
  Prokopchuk, Yury 2275 RUS1.0010.711510.65 

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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