Individual Calculations January 2020
 Murawski, Pawel  Total change: 65.20  Rating chartPersonal card
 11th CSC London Chess Classic: Weekend Under 2050 London ENG 2019-11-29
RcRownchangeKK*chgGame
 1660 1260 0.50 3 0.26 40 10.40 
  Shepley, Julien M 1660  * ENG0.5010.424016.80 
  Gray, Edward 1660  * ENG0.001-0.0840-3.20 
  Manuchehri, Alireza 1660  * IRI0.001-0.0840-3.20 
 * 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)
 
 12th Northwick Park Five Round Congress Major 2019 London ENG 2019-12-14
RcRownchangeKK*chgGame
 1595 1260 2.00 5 1.37 40 54.80 
  Deacon, David J 1660  * ENG1.0010.924036.80 
  Colter, Nigel 1660  * ENG0.001-0.0840-3.20 
  Mitchell, Andy 1595 ENG0.001-0.1240-4.80 
  Mendis, Vidura 1557 ENG0.5010.354014.00 
  Karas, Eugenia 1503 ENG0.5010.304012.00 
 * 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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