Rapid: Individual Calculations September 2019
 Cole, Graham  Total change: 22.60  Rating chartPersonal card
 4th Kingston Rapidplay Chess Tournament U160 Kingston ENG 2019-07-27
RcRownchangeKK*chgGame
 1573 1717 3.50 6 -0.53 20 -10.60 
  Stewart, Hari 1484 ENG0.501-0.2920-5.80 
  Maraiyesa, Wole 1649 ENG0.001-0.5920-11.80 
  Limonov, Petr 1683 ENG0.001-0.5520-11.00 
  Moss, Stephen 1626 ENG1.0010.38207.60 
  Sarkar, Rian 1319 ENG1.0010.08201.60 
  Lawrence, Roy 1674 ENG1.0010.44208.80 

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)
 
 Jessie Gilbert Celebration International festival - Open FIDE Rapid Play London ENG 2019-08-17
RcRownchangeKK*chgGame
 1776 1703 4.50 7 1.66 20 33.20 
  Everitt, David 1303  * ENG1.0010.08201.60 
  Snape, Ian L 2103  * ENG0.5010.42208.40 
  Chakanyuka, Charles 2045 ZIM1.0010.882017.60 
  Rizvi, Nasir 1981 WLS0.5010.33206.60 
  Lees, Fraser A 1837 SCO0.5010.18203.60 
  Allison, Conrad 1828 ENG0.001-0.3320-6.60 
  Luo, Yifan 1334 ENG1.0010.10202.00 
 * 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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