Individual Calculations March 2020
 Bogdanovich, Stanislav  Total change: 5.70  Rating chartPersonal card
 Aeroflot Open 2020 B Moscow RUS 2020-02-19
RcRownchangeKK*chgGame
 2377 2546 7.00 9 0.57 10 5.70 
  Audi, Ameya f2354 IND0.001-0.7510-7.50 
  Heinemann, Josefine wg2304 GER1.0010.20102.00 
  Gubajdullin, Alexei f2351 RUS1.0010.25102.50 
  Cervantes Landeiro, Thalia wm2199 USA1.0010.11101.10 
  Ivanov, Oleg V m2441 UKR0.501-0.1410-1.40 
  Rathanvel, V S f2426 IND0.501-0.1610-1.60 
  Arslanov, Shamil m2400 RUS1.0010.30103.00 
  Muradli, Mahammad m2427 AZE1.0010.34103.40 
  Utegaliyev, Azamat 2491 KAZ1.0010.42104.20 

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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