Individual Calculations April 2018
 Kuehl, Scott  Total change: -67.20  Rating chartPersonal card
 2018 Reidstra Memorial Under 2000 Kitchener CAN 2018-03-10
RcRownchangeKK*chgGame
 1360 1655 0.00 2 -1.68 40 -67.20 
  Liu, Harrison (hangchen) 1434 CAN0.001-0.7840-31.20 
  Qiao, Joey wc1286 CAN0.001-0.9040-36.00 

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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