Individual Calculations July 2022
 Paragua, Jan  Total change: 0.00  Rating chartPersonal card
 27th Annual Northeast Open - Under 2100 Stamford, Connecticut USA 2022-06-10
RcRownchangeRpKK*chgGame
 1540 0 2.00 3 0.00 1560   0.00 
  Ray Chaudhuri, Nilo 1490 USA0.5010.00 0.00 
  Aravindakshan, Sahana 1533 USA0.5010.00 0.00 
  Ling, Chenxuan 1597 USA1.0010.00 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)
 
 2022 World Open Fide Under 2200 Philadelphia, PA USA 2022-06-23
RcRownchangeRpKK*chgGame
 1669 0 0.50 2 0.00 1476   0.00 
  Hua, Charles 1859 USA0.5010.00 0.00 
  Sankar, Arjun 1479 USA0.0010.00 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)
 
 16th Annual Philadelphia Open - Under 2100 Philadelphia, Pennsylvania USA 2022-06-24
RcRownchangeRpKK*chgGame
 1506 0 1.00 2 0.00 1506   0.00 
  Khachatryan, Nune 1579 USA0.5010.00 0.00 
  Wang, William Huang 1432 USA0.5010.00 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)
 

 

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