Individual Calculations April 2019
 Li, Bo  Total change: 10.10  Rating chartPersonal card
 Karoun International Masters Cup 2019 Ahvaz IRI 2019-02-21
RcRownchangeKK*chgGame
 2260 2326 5.00 9 -0.20 10 -2.00 
  Mehrabi, Morteza 2033 IRI0.501-0.3510-3.50 
  Novruzov, Emin 1926  * AZE1.0010.08100.80 
  Nadimifar, Adnan f2241 IRI1.0010.38103.80 
  Bernadskiy, Vitaliy g2570 UKR0.5010.30103.00 
  Grigoryan, Karen H. g2590 ARM0.001-0.1810-1.80 
  Razaghi, Behrooz 2156 IRI0.501-0.2210-2.20 
  Azadi, Amirmohammad 2110 IRI1.0010.22102.20 
  Khodashenas, Mersad m2455 IRI0.001-0.3310-3.30 
  Salar, Milad 2256 IRI0.501-0.1010-1.00 
 * 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)
 
 9th Ferdowsi International Master Cup 2019 Mashhad IRI 2019-03-01
RcRownchangeKK*chgGame
 2331 2315 5.50 9 1.21 10 12.10 
  Karimi, Omid 2078 IRI1.0010.20102.00 
  Tarun, Kanyamarala 2027 IRL1.0010.16101.60 
  Lorparizangeneh, Shahin g2493 IRI0.5010.23102.30 
  Mazur, Stefan m2441 SVK1.0010.67106.70 
  Bagheri, Maziar f2260 IRI0.001-0.5810-5.80 
  Rastbod, Ali f2214 IRI1.0010.36103.60 
  Grigoryan, Karen H. g2571 ARM1.0010.81108.10 
  Khodashenas, Mersad m2480 IRI0.001-0.2810-2.80 
  Sibashvili, Giorgi m2419 GEO0.001-0.3610-3.60 

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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