Individual Calculations March 2020
 Kunin, Vitaly  Total change: 10.20  Rating chartPersonal card
 Moscow Open 2020 A Moscow RUS 2020-01-25
RcRownchangeKK*chgGame
 2335 2533 7.00 9 0.48 10 4.80 
  Yeremyan, Alen 2221 ARM0.501-0.3610-3.60 
  Tarasov, Oleg 2169 RUS0.001-0.9010-9.00 
  Kamalidenova, Meruert wf2133  * KAZ1.0010.08100.80 
  Kopylov, Artem 2133  * RUS1.0010.08100.80 
  Krapivin, Alexander g2394 RUS1.0010.31103.10 
  Bryakin, Mikhail f2442 RUS1.0010.38103.80 
  Galperin, Platon m2460 UKR1.0010.40104.00 
  Grachev, Boris g2614 RUS0.5010.11101.10 
  Korchmar, Vasiliy m2446 RUS1.0010.38103.80 
 * 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)
 
 Aeroflot Open 2020 A Moscow RUS 2020-02-19
RcRownchangeKK*chgGame
 2553 2550 5.00 9 0.54 10 5.40 
  Sarana, Alexey g2656 RUS0.001-0.3610-3.60 
  Shubin, Kirill m2427 RUS1.0010.33103.30 
  Rakhmanov, Aleksandr g2645 RUS0.5010.13101.30 
  Kovalev, Vladislav g2650 BLR0.5010.14101.40 
  Maghsoodloo, Parham g2674 IRI0.001-0.3310-3.30 
  Gadimbayli, Abdulla m2460 AZE0.501-0.1210-1.20 
  Mendonca, Leon Luke m2418 IND1.0010.32103.20 
  Aditya, Mittal m2427 IND1.0010.33103.30 
  Zvjaginsev, Vadim g2623 RUS0.5010.10101.00 

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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