Individual Calculations December 2016
 Sears, Frank  Total change: -25.80  Rating chartPersonal card
 F W De Verteuil Memorial Chess Tournament 2016 Port of Spain TTO 2016-10-06
RcRownchangeKK*chgGame
 1754 1910 3.50 7 -1.29 20 -25.80 
  Maynard, David 1607 TTO1.0010.14202.80 
  James, Shemilah wc1510  * TTO1.0010.08201.60 
  Wiltshire, Esan c2106 TTO0.001-0.2520-5.00 
  Browne, Paul 1846 TTO0.501-0.0920-1.80 
  Bowles, Andrew 1817 TTO0.501-0.1320-2.60 
  Francois, Miguel 1743 TTO0.001-0.7220-14.40 
  Patihk, Marc 1648 TTO0.501-0.3220-6.40 
 * 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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