Individual Calculations March 2020
 Dolsonov, Ayusha  Total change: -9.20  Rating chartPersonal card
 Moscow Open 2020 A Moscow RUS 2020-01-25
RcRownchangeKK*chgGame
 2198 2230 4.50 9 -0.46 20 -9.20 
  Savchenko, Boris g2573 RUS0.001-0.1220-2.40 
  Tyurin, Artem 2052 RUS0.501-0.2320-4.60 
  Bogaudinov, Rushan 2027 RUS0.501-0.2620-5.20 
  Usov, Aleksandr E. 2012 RUS1.0010.22204.40 
  Bykov, Oleg 2366 RUS0.5010.18203.60 
  Samusenko, Maksim f2452 RUS0.5010.28205.60 
  Khmelev, Mikhail 2075 RUS0.501-0.2120-4.20 
  Chaqryan, Erik 2084 ARM0.501-0.2020-4.00 
  Simonyan, Grigori 2139 RUS0.501-0.1220-2.40 

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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