Individual Calculations September 2022
 Mok, Yuen Tak  Total change: 21.20  Rating chartPersonal card
 2022 Mississauga Summer Championship Mississauga CAN 2022-07-02
RcRownchangeKK*chgGame
 2104 1789 2.50 5 1.75 20 35.00 
  Vettese, Nicholas f2231 CAN0.001-0.0620-1.20 
  Zhao, Harry 1987 CAN0.5010.26205.20 
  Campbell, Brett f2112 CAN0.5010.37207.40 
  Rusonik, Max c2198 CAN0.5010.42208.40 
  Ibrahim, Ismail 1990 AFG1.0010.762015.20 

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)
 
 52nd annual Continental Open Under 2200 Sturbridge, MA USA 2022-07-28
RcRownchangeKK*chgGame
 1756 1789 2.00 5 -0.69 20 -13.80 
  He, Henry 1813 USA0.001-0.4720-9.40 
  Feng, Andrew T 1836 USA0.001-0.4320-8.60 
  He, Levon 1943 USA0.5010.21204.20 
  Zhu, Ryan 1585 USA0.501-0.2620-5.20 
  Aravindakshan, Sahana 1604 USA1.0010.26205.20 

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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