Individual Calculations January 2020
 Garel, Richard  Total change: 74.40  Rating chartPersonal card
 2019 Hart House Holidays Open U1900 Toronto CAN 2019-12-13
RcRownchangeKK*chgGame
 1573 1354 3.00 5 1.86 40 74.40 
  Matiu, Virgiliu Bogdan 1537 CAN1.0010.744029.60 
  Sharma, Vishruth 1536 CAN0.001-0.2640-10.40 
  Ozkazanc, Alisan 1685 CAN0.001-0.1240-4.80 
  Adulfo, Vincent Angel 1629 CAN1.0010.834033.20 
  Lefort, Victor 1480 CAN1.0010.674026.80 

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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