Blitz: Individual Calculations September 2017
 Rizvi, Aysha  Total change: 30.60  Rating chartPersonal card
 JESSIE GILBERT CELEBRATION INTERNATIONAL OPEN BLITZ London ENG 2017-08-20
RcRownchangeKK*chgGame
 1452 1204 3.00 5 1.97 20 39.40 
  Wiratunga, Jenith Ay 1515 ENG1.0010.862017.20 
  Nayak, Aurideep 1460 ENG1.0010.812016.20 
  Usharovsky, Ron 1565 ENG0.001-0.1020-2.00 
  Gliddon, Daniel J 1425 ENG0.001-0.2220-4.40 
  Braithwaite, Paul 1295 ENG1.0010.622012.40 

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)
 
 CCF SUMMER OPEN BLITZ London ENG 2017-08-28
RcRownchangeKK*chgGame
 1591 1204 0.00 5 -0.44 20 -8.80 
  Young, Daniel J 1604  * ENG0.001-0.0820-1.60 
  Warner, Dominic Wj 1592 ENG0.001-0.0920-1.80 
  Bloom, Paul 1571 ENG0.001-0.1020-2.00 
  Allan, Brian N 1603 SCO0.001-0.0820-1.60 
  Jackson, Paul G 1585 ENG0.001-0.0920-1.80 
 * 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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