Individual Calculations August 2019
 Wiebe, Isaac  Total change: -28.80  Rating chartPersonal card
 2019 Minnesota Blizzard FIDE Open Plymouth, Minnesota USA 2019-06-29
RcRownchangeKK*chgGame
 1859 2062 3.50 5 -0.20 20 -4.00 
  Budideti, Saketh 1725 USA1.0010.12202.40 
  Cavanah, Troy 1850 USA1.0010.23204.60 
  Lee, Alice 1746 USA0.501-0.3720-7.40 
  Iwu, Okechukwu 2140 USA1.0010.612012.20 
  Lu, Kevin 1835 USA0.001-0.7920-15.80 

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 Canadian Open Regina CAN 2019-07-12
RcRownchangeKK*chgGame
 1939 2062 4.00 8 -1.24 20 -24.80 
  Dixit, Arun 1775 USA1.0010.16203.20 
  Wang, Paul 1902 CAN1.0010.29205.80 
  Sohal, Tanraj f2241 CAN0.5010.23204.60 
  Ma, Derek 1925 CAN0.501-0.1820-3.60 
  Hemstapat, Andrew 2069 CAN0.001-0.4920-9.80 
  Windram, James 1907 CAN0.501-0.2120-4.20 
  Bu, Kevin (yihuan) 1786 CAN0.001-0.8320-16.60 
  Atanasov, Anthony c1905 CAN0.501-0.2120-4.20 

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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