Blitz: Individual Calculations April 2020
 Erzhanov, Arman  Total change: -34.80  Rating chartPersonal card
 Cup of the REGION Group of Companies 2020 Blitz Moscow RUS 2020-02-28
RcRownchangeKK*chgGame
 2211 2211 7.50 18 -1.74 20 -34.80 
  Deac, Bogdan-Daniel g2537 ROU0.001-0.1320-2.60 
  Deac, Bogdan-Daniel g2537 ROU0.001-0.1320-2.60 
  Maghsoodloo, Parham g2711 IRI0.001-0.0420-0.80 
  Maghsoodloo, Parham g2711 IRI0.001-0.0420-0.80 
  Mahalakshmi, M wm2136 IND0.501-0.1020-2.00 
  Mahalakshmi, M wm2136 IND0.501-0.1020-2.00 
  Srija, Seshadri wg1973 IND1.0010.20204.00 
  Srija, Seshadri wg1973 IND1.0010.20204.00 
  Hayrapetyan, Hovik g2369 ARM0.5010.21204.20 
  Hayrapetyan, Hovik g2369 ARM0.5010.21204.20 
  Borisenko, Viacheslav m2383 UKR0.001-0.2720-5.40 
  Borisenko, Viacheslav m2383 UKR0.001-0.2720-5.40 
  Begmuratov, Khumoyun c1811  * UZB0.001-0.9220-18.40 
  Begmuratov, Khumoyun c1811  * UZB0.501-0.4220-8.40 
  Rajdeep, Sarkar m1995 IND0.501-0.2820-5.60 
  Rajdeep, Sarkar m1995 IND0.501-0.2820-5.60 
  Efremov, Vladislav f1984 RUS1.0010.21204.20 
  Efremov, Vladislav f1984 RUS1.0010.21204.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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