Individual Calculations December 2019
 Lang, Quintin  Total change: 83.60  Rating chartPersonal card
 2019 Guelph Fall ProAm U2000 Guelph CAN 2019-11-02
RcRownchangeKK*chgGame
 1562 1546 4.50 5 2.09 40 83.60 
  Krolczyk, Jacob 1368 CAN1.0010.274010.80 
  Xu, Alex 1582 CAN0.5010.05402.00 
  Yang, Larry 1446 CAN1.0010.364014.40 
  Sinclair, Sam 1617 CAN1.0010.604024.00 
  Kearnan, Dan 1795 CAN1.0010.814032.40 

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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