Rapid: Individual Calculations January 2020
 Matthews, Gabriel  Total change: -36.20  Rating chartPersonal card
 11th CSC London Chess Classic: Rapid Under 1825 London ENG 2019-12-07
RcRownchangeKK*chgGame
 1605 1811 3.50 7 -1.81 20 -36.20 
  Shetty, Atul 1600 ENG1.0010.23204.60 
  Ozturan, Cem 1677 TUR0.501-0.1820-3.60 
  Srikanta Prasad, Suyash 1449 IND0.501-0.4020-8.00 
  Sheikh, Nasarullah 1687 ENG0.001-0.6720-13.40 
  Bovtramovics, Vladimirs 1562 LAT1.0010.19203.80 
  Chantrell, Paul 1639 ENG0.001-0.7320-14.60 
  Usharovsky, Ron 1619 ENG0.501-0.2520-5.00 

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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