Rapid: Individual Calculations August 2023
 Mozaffari, Mohammad Hossein  Total change: 0.80  Rating chartPersonal card
 Poplar Rapid Tournament - Under 2000 - 1 July 2023 London ENG 2023-07-01
RcRownchangeKK*chgGame
 1547 1674 2.50 5 -0.71 20 -14.20 
  Pires, Jonathan 1459 ENG0.501-0.2720-5.40 
  Iyengar, Ilya 1929 ENG0.001-0.1920-3.80 
  Millward, David J 1681 ENG0.001-0.4920-9.80 
  Haddock, Paul 1274  * ENG1.0010.08201.60 
  Geidans, Vilnis 1393 LAT1.0010.16203.20 
 * 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)
 
 Mitcham FIDE Rapidplay - U1800 Mitcham ENG 2023-07-08
RcRownchangeKK*chgGame
 1339 1674 4.00 5 -0.27 20 -5.40 
  Qiu, Yong 1232 ENG1.0010.06201.20 
  Pusapadi, Vibhush 1383 ENG1.0010.15203.00 
  Rahul, Babu 1585 IND0.001-0.6220-12.40 
  Simms, Geoffrey R 1219 ENG1.0010.06201.20 
  Puri, Rian M 1274  * ENG1.0010.08201.60 
 * 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)
 
 Colchester FIDE Rapid July 2023 Colchester ENG 2023-07-16
RcRownchangeKK*chgGame
 1559 1674 3.50 5 0.37 20 7.40 
  Saharkar, Sharvari 1274  * ENG1.0010.08201.60 
  White, Russell P 1776 ENG0.001-0.3620-7.20 
  Pereslavtsev, Alexandr 1435 ENG1.0010.20204.00 
  Rida, Ruqayyah 1743 ENG0.5010.10202.00 
  Walton, Paul 1567 ENG1.0010.35207.00 
 * 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)
 
 Muswell Hill FIDE Rapid - July 18 London ENG 2023-07-18
RcRownchangeKK*chgGame
 1850 1674 2.00 4 0.53 20 10.60 
  Horan, George 1596 ENG1.0010.39207.80 
  Coddington, Oliver E D 1885 ENG0.001-0.2320-4.60 
  Sartenaer, Jean-Claude 1586 ENG1.0010.38207.60 
  Merry, Alan B m2333 ENG0.001-0.0120-0.20 

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)
 
 Poplar Rapid Tournament - Under 2000 - 22 July 2023 London ENG 2023-07-22
RcRownchangeKK*chgGame
 1587 1674 3.50 6 -0.08 20 -1.60 
  Nicholas, Koichi B 1976 ENG0.001-0.1520-3.00 
  Geidans, Vilnis 1393 LAT1.0010.16203.20 
  Lim, Mark 1751 ENG0.5010.11202.20 
  Haddock, Paul 1274  * ENG1.0010.08201.60 
  Pires, Jonathan 1459 ENG1.0010.23204.60 
  Finnegan, Oliver 1670 ENG0.001-0.5120-10.20 
 * 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)
 
 Muswell Hill FIDE Rapid - July 25 London ENG 2023-07-25
RcRownchangeKK*chgGame
 1500 1674 3.50 5 0.20 20 4.00 
  McWilliams, Mark 1330 ENG1.0010.12202.40 
  Sklavounos, Grigoris 1896 GRE0.001-0.2220-4.40 
  Kowalski Rubiales, Leo 1274  * ESP1.0010.08201.60 
  Goenka, Saumya Sanjay 1799 IND1.0010.672013.40 
  Hazell, Peter 1200 ENG0.501-0.4520-9.00 
 * 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)
 

 

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