Individual Calculations May 2017
 Feng, Richard  Total change: -18.80  Rating chartPersonal card
 2017 Guelph Spring ProAm U2000 Guelph CAN 2017-04-01
RcRownchangeKK*chgGame
 1592 1657 2.00 5 -0.94 20 -18.80 
  Gillanders, Robert 1535 CAN1.0010.33206.60 
  Uthayakumar, Ronan 1640 CAN0.001-0.5220-10.40 
  Knechtel, Tim 1588 CAN0.001-0.6020-12.00 
  Liao, Joseph 1551 CAN0.501-0.1420-2.80 
  Kaneshalingam, Mathanhe wc1648 CAN0.501-0.0120-0.20 

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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