Rapid: Individual Calculations March 2019
 Haddock, Paul  Total change: -3.00  Rating chartPersonal card
 15th Golders Green FIDE Rapid Chess U170 London ENG 2019-02-09
RcRownchangeKK*chgGame
 1670 1379 2.00 6 1.04 20 20.80 
  Bussmann, John 1627 ENG0.001-0.1920-3.80 
  Seman, Myroslav 1613 UKR1.0010.792015.80 
  Ramaiya, Arushi 1613 ENG1.0010.792015.80 
  Millward, David J 1743 ENG0.001-0.1020-2.00 
  McDonnell, James J. 1720 IRL0.001-0.1220-2.40 
  Paleri, Adithya P 1704 ENG0.001-0.1320-2.60 

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)
 
 East Finchley - Muswell Hill FIDE Rapid Major London ENG 2019-02-19
RcRownchangeKK*chgGame
 1324 1379 0.50 3 -1.19 20 -23.80 
  Stoica, Savas Marin 1543 ENG0.5010.22204.40 
  Vaidya, Raghav 1108 ENG0.001-0.8320-16.60 
  Bird, Max 1322 ENG0.001-0.5820-11.60 

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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