Individual Calculations November 2019
 Hua, Michelle  Total change: -48.00  Rating chartPersonal card
 2019 Lake Huron ProAm Port Elgin CAN 2019-09-21
RcRownchangeKK*chgGame
 1569 1645 1.50 4 -0.89 40 -35.60 
  Jones, Avery 1394 CAN0.501-0.3140-12.40 
  Von Keitz, Michael 1403 CAN0.501-0.3040-12.00 
  Hack, Justin 1566 CAN0.001-0.6140-24.40 
  Ning, Eric 1914 CAN0.5010.334013.20 

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)
 
 2019 Canadian International Open Chess Championship B Montreal-Longueuil CAN 2019-10-11
RcRownchangeKK*chgGame
 1684 1645 3.00 5 0.79 40 31.60 
  Mercure, Gilbert 1748 CAN1.0010.644025.60 
  Samson, Gaetan 1740 CAN0.5010.13405.20 
  Gauthier, Denis 1770 CAN1.0010.674026.80 
  Morin-Pare, Victor 1732 CAN0.001-0.3840-15.20 
  Wang, Isabelle 1431 CAN0.501-0.2740-10.80 

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)
 
 2019 Aurora Fall Open U2100 Aurora CAN 2019-10-19
RcRownchangeKK*chgGame
 1533 1645 1.50 4 -1.10 40 -44.00 
  Dong, Yiwei 1470 CAN0.501-0.2340-9.20 
  O Sullivan, Patrick 1627 CAN0.501-0.0340-1.20 
  Uthayakumar, Ronan 1509 CAN0.501-0.1840-7.20 
  Sharma, Vishruth 1526 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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