Individual Calculations May 2019
 Yao, Henry  Total change: 0.00  Rating chartPersonal card
 2019 Aurora Spring Open U1700 Aurora CAN 2019-03-30
RcRownchangeRpKK*chgGame
 1442 0 2.50 3 0.00 1482   0.00 
  Armstrong, Robert J 1462 CAN1.0010.00 0.00 
  Douglas, Steven 1389 CAN1.0010.00 0.00 
  Wang, Eric 1476 CAN0.5010.00 0.00 

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)
 
 2019 Guelph Spring ProAm U1700 Guelph CAN 2019-04-13
RcRownchangeRpKK*chgGame
 1364 0 1.50 4 0.00 1277   0.00 
  Verde, Pino 1305 CAN0.0010.00 0.00 
  Szpular, Stefan 1130 CAN0.5010.00 0.00 
  Brauer, Mark 1423 CAN1.0010.00 0.00 
  Benggawan, Undriadi 1599 CAN0.0010.00 0.00 

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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