Individual Calculations March 2019
 Melnik, Viktor  Total change: -8.00  Rating chartPersonal card
 Moscow Open 2019_D1 Moscow RUS 2019-01-26
RcRownchangeKK*chgGame
 2087 2167 5.00 9 -0.40 20 -8.00 
  Borodin, Stanislav 1837 RUS1.0010.12202.40 
  Semenov, Viktor 1951 RUS1.0010.22204.40 
  Tunik, Gennady g2354 RUS0.001-0.2620-5.20 
  Varantsou, Ivan 1969 BLR1.0010.24204.80 
  Piatin, Oleg 1998 RUS1.0010.28205.60 
  Kremenietsky, Anatoly M. m2272 RUS0.5010.14202.80 
  Dragomarezkij, Evgeni m2385 RUS0.001-0.2220-4.40 
  Subbotin, Andrey 2023 RUS0.501-0.1920-3.80 
  Avetisyan, Aleksey 1996 RUS0.001-0.7320-14.60 

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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