Individual Calculations April 2020
 Melnik, Viktor  Total change: 30.20  Rating chartPersonal card
 Championship Moscow 2020 Seniors men Moscow RUS 2020-03-05
RcRownchangeKK*chgGame
 2073 2071 6.00 9 1.51 20 30.20 
  Darjin, Nikolay 1778 RUS0.501-0.3520-7.00 
  Zverkhovski, Vladimir 1934 RUS1.0010.32206.40 
  Zilbert, Oleg f2123 RUS1.0010.572011.40 
  Vul, Arkadi Eremeevich g2208 RUS0.5010.18203.60 
  Guberniev, Alexey f2249 RUS0.001-0.2720-5.40 
  Dubrovin, Anatoly 1866 RUS1.0010.24204.80 
  Birjukov, Sergey f2093 RUS0.5010.03200.60 
  Masich, Viktor 2022 RUS1.0010.43208.60 
  Dragomarezkij, Evgeni m2381 RUS0.5010.36207.20 

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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