Individual Calculations September 2019
 Plotkin, Victor  Total change: 27.00  Rating chartPersonal card
 2019 Canadian Veterans Kitchener CAN 2019-08-02
RcRownchangeKK*chgGame
 2116 2250 6.00 7 1.35 20 27.00 
  Malakhovets, Sergey 1957 CAN1.0010.15203.00 
  Dougherty, Michael f2140 CAN1.0010.35207.00 
  Rek, Viatcheslav (slava) 2158 CAN1.0010.37207.40 
  Findlay, Ian f2209 CAN0.501-0.0620-1.20 
  Cummings, David m2339 CAN0.5010.12202.40 
  Loadman, Ian 1892 CAN1.0010.10202.00 
  Mohammed Qanee, Arpak Worya c2114 IRQ1.0010.32206.40 

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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