Individual Calculations November 2018
 Jonker, Chris  Total change: 28.80  Rating chartPersonal card
 24th Medicine Hat Open Medicine Hat CAN 2018-09-22
RcRownchangeKK*chgGame
 1713 1756 3.50 5 0.72 40 28.80 
  Steele, Len C. 1698 CAN1.0010.424016.80 
  Taylor, William P. 1842 CAN1.0010.624024.80 
  Quiring, John 1720 CAN0.001-0.5540-22.00 
  Panteluk, Steven 1764 CAN1.0010.514020.40 
  Srinivasan, Hemant 1539 CAN0.501-0.2840-11.20 

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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