Individual Calculations March 2019
 Hughes, Henry  Total change: -38.40  Rating chartPersonal card
 2019 Guelph Winter ProAm U1700 Guelph CAN 2019-02-02
RcRownchangeKK*chgGame
 1405 1440 2.00 3 0.36 40 14.40 
  Caron, Daniel 1308 CAN0.501-0.1840-7.20 
  Guo, Haotong Hazel 1406 CAN1.0010.454018.00 
  Yoker, Callum 1502 CAN0.5010.09403.60 

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 Hart House Reading Week Open U1900 Toronto CAN 2019-02-16
RcRownchangeKK*chgGame
 1474 1440 0.50 4 -1.32 40 -52.80 
  Zhou, Joey (junhe) 1587 CAN0.001-0.3040-12.00 
  Gilani, Mysha wc1439 CAN0.001-0.5040-20.00 
  Wang, Eric 1477 CAN0.5010.05402.00 
  Sztuka, Jeremy 1391 CAN0.001-0.5740-22.80 

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)
 

 

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