Individual Calculations July 2017
 Knechtel, Tim  Total change: -9.60  Rating chartPersonal card
 2017 Guelph Summer ProAm U2000 Guelph CAN 2017-06-17
RcRownchangeKK*chgGame
 1503 1644 2.50 4 -0.24 40 -9.60 
  Clarke, Brian 1498 CAN0.501-0.2040-8.00 
  Bui, Alan 1403 CAN1.0010.20408.00 
  He, Emma 1473 CAN0.501-0.2340-9.20 
  Humphreys, Stephen 1636 CAN0.501-0.0140-0.40 

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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