Individual Calculations November 2018
 Hughes, Henry  Total change: 4.00  Rating chartPersonal card
 2018 Aurora Fall Open U2000 Aurora CAN 2018-10-20
RcRownchangeKK*chgGame
 1538 1472 1.00 4 -0.66 40 -26.40 
  Chakkoli, Shiva 1666 CAN0.001-0.2540-10.00 
  Gao, William (zhimao) 1369 CAN0.001-0.6440-25.60 
  Sharma, Vishruth 1608 CAN0.001-0.3240-12.80 
  Armstrong, Robert J 1508 CAN1.0010.554022.00 

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)
 
 2018 Guelph Pro-Am U1700 Guelph CAN 2018-10-27
RcRownchangeKK*chgGame
 1419 1472 3.00 4 0.76 40 30.40 
  Williams, David R. 1153 CAN0.501-0.3740-14.80 
  Hunter, Austin 1474 CAN1.0010.504020.00 
  Clarke, Brian 1401 CAN1.0010.404016.00 
  Maheux, Pierre 1649 CAN0.5010.23409.20 

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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