Rapid: Individual Calculations September 2021
 Sosnovsky, Maksim  Total change: 6.80  Rating chartPersonal card
 Memorial of V. I. Zilberstein_Rapid Bryansk RUS 2021-07-29
RcRownchangeKK*chgGame
 1549 1545 4.50 8 0.34 20 6.80 
  Fedorov, Stanislav 1890 RUS0.001-0.1120-2.20 
  Yakubovskiy, Gleb 1146 RUS1.0010.08201.60 
  Solodin, Vladislav 1174 RUS1.0010.10202.00 
  Kurguz, Nikita 1382 RUS0.501-0.2220-4.40 
  Rostovtsev, Petr 1361 RUS0.001-0.7420-14.80 
  Nikolaeva, Aleksandra 1459 RUS1.0010.38207.60 
  Landyshev, Valeriy 2099 RUS0.001-0.0320-0.60 
  Nikolaychik, Andrey 1880 RUS1.0010.882017.60 

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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