Individual Calculations May 2019
 Rusonik, Max  Total change: 56.80  Rating chartPersonal card
 2019 Aurora Spring Open Master Aurora CAN 2019-03-30
RcRownchangeKK*chgGame
 2107 1982 2.00 4 0.58 40 23.20 
  Cummings, David H. m2338 CAN0.001-0.1140-4.40 
  Ning, Eric 1922 CAN1.0010.424016.80 
  Kang, Dorian c2049 CAN0.5010.09403.60 
  Li, William 2119 CAN0.5010.18407.20 

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 Canada Zonal Kingston CAN 2019-04-18
RcRownchangeKK*chgGame
 2118 1982 3.50 8 0.84 40 33.60 
  Plotkin, Mark f2326 CAN0.001-0.1240-4.80 
  Tremblay, Rejean 2146 CAN0.001-0.2840-11.20 
  Munro, Allan f2019 TTO0.001-0.4540-18.00 
  Li, William 2097 CAN0.5010.16406.40 
  Zhong, Kevin c1987 CAN1.0010.514020.40 
  Chen, Max c2070 CAN1.0010.624024.80 
  Rodrigue-Lemieux, Shawn f2282 CAN0.5010.354014.00 
  Yao, Hou Ji 2018 CAN0.5010.05402.00 

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)
 

 

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