Individual Calculations April 2018
 Potapov, Pavel  Total change: 12.90  Rating chartPersonal card
 Aeroflot Open 2018 B Moscow RUS 2018-02-20
RcRownchangeKK*chgGame
 2421 2479 6.50 9 1.29 10 12.90 
  Demianjuk, Alexander f2333 RUS0.501-0.2010-2.00 
  Gomes, Mary Ann wg2329 IND1.0010.30103.00 
  Shuvalova, Polina wm2388 RUS1.0010.38103.80 
  Afanasiev, Nikita f2364 RUS1.0010.34103.40 
  Dzhumaev, Marat g2439 UZB1.0010.44104.40 
  Moskalenko, Alexander m2533 RUS0.5010.08100.80 
  Zakhartsov, Vladimir m2472 RUS0.501-0.0110-0.10 
  Asadli, Vugar m2449 AZE0.501-0.0410-0.40 
  Rogozenco, Dorian g2479 ROU0.5010.00100.00 

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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