Individual Calculations May 2019
 Lin, Angela  Total change: 50.80  Rating chartPersonal card
 2019 Aurora Spring Open U1700 Aurora CAN 2019-03-30
RcRownchangeKK*chgGame
 1577 1238 1.00 1 0.88 40 35.20 
  Gillis, Doug 1577 CAN1.0010.884035.20 

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)
 
 2019 Guelph Spring ProAm U1700 Guelph CAN 2019-04-13
RcRownchangeKK*chgGame
 1344 1238 1.50 3 0.39 40 15.60 
  Jones, Avery 1386 CAN0.001-0.3040-12.00 
  Lefort, Victor 1517 CAN0.5010.344013.60 
  Szpular, Stefan 1130 CAN1.0010.354014.00 

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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