Rapid: Individual Calculations March 2018
 Mozaffari, Mohammad  Total change: 59.20  Rating chartPersonal card
 Golders Green FIDE Rapid Amateur Feb 18 London ENG 2018-02-10
RcRownchangeKK*chgGame
 1445 1516 4.00 4 1.65 20 33.00 
  Simms, Geoffrey R 1266 ENG1.0010.19203.80 
  Demetris, Timothy 1366 ENG1.0010.30206.00 
  Ashraf, Zafar 1515 ENG1.0010.502010.00 
  Watts, Peter J 1634 ENG1.0010.662013.20 

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)
 
 Richmond Rapidplay U160 Feb 2018 Twickenham ENG 2018-02-25
RcRownchangeKK*chgGame
 1346 1516 5.50 6 1.31 20 26.20 
  Shard, Henry G 1402 ENG1.0010.34206.80 
  Jiang, Anthony Yazhou 1440 ENG1.0010.40208.00 
  Macleod, Andrew 1116  * ENG1.0010.08201.60 
  Perez Fadon, Andres 1449 ENG1.0010.41208.20 
  Buanne, Luca 1192 ENG0.501-0.3720-7.40 
  Buanne, Fabio 1479 ITA1.0010.45209.00 
 * 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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