Rapid: Individual Calculations May 2021
 Nikolaev, Roman  Total change: 93.00  Rating chartPersonal card
 XI memorial R.S.Gun 2021 rapid Magnitogorsk RUS 2021-04-18
RcRownchangeKK*chgGame
 1589 1189 5.50 9 4.65 20 93.00 
  Pshenichnikov, Evgenii 1680 RUS1.0010.962019.20 
  Sviridov, Alexander 1736 RUS0.001-0.0320-0.60 
  Subbotin, Aleksandr 1424 RUS0.5010.29205.80 
  Bochin, Vladimir 1487 RUS1.0010.852017.00 
  Shalimov, Anatoly 1540 RUS0.001-0.1120-2.20 
  Julkubaev, Murat 1652 RUS1.0010.952019.00 
  Lapshin, Nikolai P. 1708 RUS1.0010.972019.40 
  Ishmukhametov, Nuritdin 1567 RUS0.001-0.0920-1.80 
  Nebreev, Vladimir 1503 RUS1.0010.862017.20 

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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