Rapid: Individual Calculations September 2019
 Ortolani, Paolo  Total change: 5.40  Rating chartPersonal card
 Richmond Rapidplay Aug 2019 U1900 Richmond ENG 2019-08-11
RcRownchangeKK*chgGame
 1500 1630 3.50 5 0.27 20 5.40 
  Cuthbert, Larissa 1230  * ENG1.0010.08201.60 
  Limonov, Petr 1683 ENG1.0010.572011.40 
  Stoyanov, Boris 1375 ENG1.0010.19203.80 
  Bovtramovics, Vladimirs 1553 LAT0.001-0.6120-12.20 
  Ball, Matthew P 1660 ENG0.5010.04200.80 
 * 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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