Individual Calculations March 2020
 Kobalia, Mikhail  Total change: 4.60  Rating chartPersonal card
 Gibraltar International Chess Festival 2020 Masters Gibraltar ENG 2020-01-21
RcRownchangeKK*chgGame
 2518 2609 6.50 9 0.92 10 9.20 
  Borocz, Istvan m2337 HUN1.0010.17101.70 
  Mammadzada, Gunay mwg2455 AZE1.0010.29102.90 
  Krysa, Leandro g2522 ARG0.001-0.6210-6.20 
  Ladron De Guevara Pinto, Paolo m2445 ESP1.0010.28102.80 
  Barbosa, Evandro Amorim g2501 BRA1.0010.35103.50 
  Hjartarson, Johann g2524 ISL1.0010.38103.80 
  Yuffa, Daniil g2566 RUS0.501-0.0610-0.60 
  Praggnanandhaa, R g2602 IND0.501-0.0110-0.10 
  Le, Quang Liem g2713 VIE0.5010.14101.40 

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)
 
 Aeroflot Open 2020 A Moscow RUS 2020-02-19
RcRownchangeKK*chgGame
 2489 2609 5.50 9 -0.46 10 -4.60 
  Kozionov, Kirill m2466 RUS0.501-0.1910-1.90 
  Pogosyan, Stefan m2455 RUS1.0010.29102.90 
  Sindarov, Javokhir g2537 UZB0.501-0.1010-1.00 
  Suleymanli, Aydin m2474 AZE0.501-0.1810-1.80 
  Erigaisi, Arjun g2563 IND0.501-0.0610-0.60 
  Murzin, Volodar m2442 RUS0.501-0.2210-2.20 
  Nesterov, Arseniy 2501 RUS0.501-0.1510-1.50 
  Sadhwani, Raunak m2522 IND0.501-0.1210-1.20 
  Kardashevskiy, Evgeny f2437 RUS1.0010.27102.70 

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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