Blitz: Individual Calculations August 2019
 Montgomery, James R  Total change: -36.80  Rating chartPersonal card
 126th Scottish Chess Championships Blitz 2019 Edinburgh SCO 2019-07-13
RcRownchangeKK*chgGame
 1812 1801 1.00 6 -1.84 20 -36.80 
  Kafka, Graeme 2069 SCO0.001-0.1720-3.40 
  Oswald, David C 2100 SCO0.001-0.1520-3.00 
  Ley Polanco, Chihon 1437 CHI0.001-0.9020-18.00 
  Robinson, Stephen 1825 SCO0.001-0.4720-9.40 
  Smith, Sarah E 1454 SCO1.0010.11202.20 
  Skettos, Nicolas 1989 CYP0.001-0.2620-5.20 

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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