Individual Calculations March 2024
 Blair, Michael  Total change: 11.20  Rating chartPersonal card
 2023 ACC A New Leaf Crown Toronto CAN 2024-01-08
RcRownchangeKK*chgGame
 1648 1476 2.50 5 0.97 40 38.80 
  Xu, Ryan Zhuoyuan 1503 CAN1.0010.544021.60 
  Southam, David 1834 CAN0.5010.404016.00 
  Tenkov, Arkadii 1581 CAN0.001-0.3640-14.40 
  Zhu, Charis 1470 CAN1.0010.494019.60 
  Bao, Tony Bohan 1850 CAN0.001-0.1040-4.00 

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)
 
 2024 Reading Week Open - U1900 Toronto, Ontario CAN 2024-02-17
RcRownchangeKK*chgGame
 1391 1476 0.50 2 -0.69 40 -27.60 
  Yu, Christopher 1576 CAN0.001-0.3640-14.40 
  Bi, William 1205 CAN0.501-0.3340-13.20 

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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