Rapid: Individual Calculations November 2023
 Mozaffari, Mohammad Hossein  Total change: 19.40  Rating chartPersonal card
 Ealing FIDE Rapidplay October 2023 - U1700 London ENG 2023-10-01
RcRownchangeKK*chgGame
 1339 1598 4.50 5 0.50 20 10.00 
  Soulier, Arne 1198  * ENG1.0010.08201.60 
  Catlett, Blake 1223 ENG1.0010.09201.80 
  Seman, Myroslav 1495 UKR1.0010.36207.20 
  Dong, Ethan 1392 ENG1.0010.24204.80 
  Gonzales, Ceferino 1385 PHI0.501-0.2720-5.40 
 * 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)
 
 Golders Green FIDE Rapidplay 2023 October Major London ENG 2023-10-14
RcRownchangeKK*chgGame
 1395 1598 5.00 6 0.47 20 9.40 
  Duncan, Andrew 1374 ENG1.0010.22204.40 
  Chen, Eng Jie 1413 ENG0.001-0.7420-14.80 
  Fletcher-Bott, Russell 1322 ENG1.0010.17203.40 
  Bloom, Paul 1420 ENG1.0010.27205.40 
  Ovdienko, Alexander 1485 UKR1.0010.35207.00 
  Niels Gervasio, Leandro 1353 ENG1.0010.20204.00 

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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