Individual Calculations October 2017
 Knechtel, Tim  Total change: -28.40  Rating chartPersonal card
 2017 KW September Open U2000 Kitchener CAN 2017-09-16
RcRownchangeKK*chgGame
 1683 1626 1.00 4 -0.71 40 -28.40 
  Liu, Harry 1646 CAN1.0010.534021.20 
  Papneja, Arul 1722 CAN0.001-0.3740-14.80 
  Zybura, Andre 1853 CAN0.001-0.2140-8.40 
  Liao, Joseph 1512 CAN0.001-0.6640-26.40 

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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