Individual Calculations November 2018
 Supsup, Ferdinand  Total change: 8.20  Rating chartPersonal card
 2018 Aurora Fall Open U2000 Aurora CAN 2018-10-20
RcRownchangeKK*chgGame
 1599 1666 2.00 2 0.83 20 16.60 
  Corrie, Michael 1450 CAN1.0010.22204.40 
  Khachaturov, Vadim 1748 CAN1.0010.612012.20 

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)
 
 2018 Guelph Pro-Am U2000 Guelph CAN 2018-10-27
RcRownchangeKK*chgGame
 1538 1666 1.50 3 -0.42 20 -8.40 
  Gillanders, Robert 1582 CAN1.0010.38207.60 
  Qu, Greta wc1283 CAN0.501-0.4120-8.20 
  Piccinin, Mario 1749 CAN0.001-0.3920-7.80 

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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