Blitz: Individual Calculations July 2023
 Yu, Prescott  Total change: 24.00  Rating chartPersonal card
 2023 Summer Celebration Blitz San Francisco, CA USA 2023-06-20
RcRownchangeKK*chgGame
 1699 1351 3.00 8 0.60 40 24.00 
  Heimann, Mark m2411 USA0.0010.00400.00 
  Heimann, Mark m2411 USA0.0010.00400.00 
  Widjaja, Luke 1780 USA0.001-0.0740-2.80 
  Widjaja, Luke 1780 USA0.001-0.0740-2.80 
  O`farrell, Trevor 1308 USA1.0010.444017.60 
  O`farrell, Trevor 1308 USA1.0010.444017.60 
  Ramaswamy, Pudur 1298 USA0.001-0.5740-22.80 
  Ramaswamy, Pudur 1298 USA1.0010.434017.20 

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)
 

 

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