Individual Calculations June 2023
 Wang, Jason  Total change: 87.20  Rating chartPersonal card
 2023 DFW FIDE 2 - Premier Section Irving, TX USA 2023-03-31
RcRownchangeKK*chgGame
 1531 1268 1.50 4 0.78 40 31.20 
  He, Justin Shandong 1580 USA0.001-0.1440-5.60 
  Rana, Oliver 1519 USA1.0010.814032.40 
  Dasari, Saathvik 1530 USA0.001-0.1840-7.20 
  Anderson, Mark C 1494 USA0.5010.294011.60 

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)
 
 2023 DFW FIDE 3 - Premier Section Irving, TX USA 2023-05-05
RcRownchangeKK*chgGame
 1576 1268 2.00 4 1.40 40 56.00 
  He, Justin Shandong 1587 USA1.0010.874034.80 
  Anandh, Vijay Srinivas 1696 USA0.5010.434017.20 
  Yuan, Owen 1544 USA0.001-0.1740-6.80 
  Zhou, Brian Xing 1476 USA0.5010.274010.80 

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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