Individual Calculations December 2019
 Sharma, Vishruth  Total change: -51.60  Rating chartPersonal card
 2019 Guelph Fall ProAm U2000 Guelph CAN 2019-11-02
RcRownchangeKK*chgGame
 1413 1588 2.00 5 -1.62 40 -64.80 
  Gillanders, Robert 1548 CAN0.001-0.5640-22.40 
  Jones, Avery 1458 CAN1.0010.324012.80 
  Krolczyk, Jacob 1368 CAN0.001-0.7840-31.20 
  Gao, Lucy 1309 CAN1.0010.16406.40 
  Zhu, Ricky 1383 CAN0.001-0.7640-30.40 

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)
 
 2019 Century Richmond Hill Open U2100 Richmond Hill CAN 2019-11-09
RcRownchangeKK*chgGame
 1570 1588 3.00 5 0.33 40 13.20 
  Chernik, Dmitry 1873 CAN0.001-0.1640-6.40 
  Dong, Yiwei 1508 CAN1.0010.394015.60 
  Liu, Aaron K 1475 CAN1.0010.354014.00 
  Huang, Richard 1547 CAN0.001-0.5640-22.40 
  Yang, Larry 1446 CAN1.0010.314012.40 

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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