Individual Calculations August 2019
 Jiang, Kate Yuhua  Total change: 208.00  Rating chartPersonal card
 2019 Canadian Youth Chess Championship U12 Girls Regina CAN 2019-07-07
RcRownchangeKK*chgGame
 1282 1463 4.00 4 1.08 40 43.20 
  Lin, Angela 1289 CAN1.0010.274010.80 
  Mok, Gillian Xi-Lin 1260 CAN1.0010.24409.60 
  Wang, Rachel Zihan 1381 CAN1.0010.394015.60 
  Surya, Dania 1199 CAN1.0010.18407.20 

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 Open Regina CAN 2019-07-12
RcRownchangeKK*chgGame
 1840 1463 5.00 9 4.12 40 164.80 
  Vasic, Maxim 1863  * CAN0.5010.424016.80 
  Srinivasan, Hemant 1688 CAN0.5010.284011.20 
  Windram, James 1863  * CAN0.5010.424016.80 
  Boron, Anthony 1854 CAN0.5010.414016.40 
  Atanasov, Anthony c1863  * CAN0.001-0.0840-3.20 
  Ehab, Mohamed 1863  * EGY1.0010.924036.80 
  Wei, Daniel 1840 CAN1.0010.914036.40 
  Mills, Morgon 1863  * CAN1.0010.924036.80 
  Wolchock, Theo 1863  * CAN0.001-0.0840-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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