Blitz: Individual Calculations February 2019
 Morgans, Justin  Total change: -26.00  Rating chartPersonal card
 South Wales January Blitz 2019 Chepstow WLS 2019-01-20
RcRownchangeKK*chgGame
 1617 1588 2.50 8 -1.30 20 -26.00 
  Gilbert, Jonathan A. 1988  * WLS0.001-0.0820-1.60 
  Mason, Edward 1387 WLS0.501-0.2620-5.20 
  Blackmore, Simon 1690 WLS1.0010.642012.80 
  Chong, Kimberly 1703 WLS0.001-0.3420-6.80 
  Dodington, Russell H 1454 WLS1.0010.32206.40 
  Chung, Joel 1547 WLS0.001-0.5620-11.20 
  Carter, Neil 1626 WLS0.001-0.4520-9.00 
  Chung, Daniel 1540 WLS0.001-0.5720-11.40 
 * 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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