Individual Calculations December 2023
 Nallappa, Vijay  Total change: 0.00  Rating chartPersonal card
 2023 Washington Challenger's Cup Seattle, WA USA 2023-10-28
RcRownchangeRpKK*chgGame
 1674 0 0.00 3 0.00 874   0.00 
  Min, Ryan 1955 USA0.0010.00 0.00 
  Garine, Ujwal 1496 USA0.0010.00 0.00 
  Verma, Darsh 1570 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)
 
 Washington Class Championships - Class B Bellevue, WA USA 2023-11-24
RcRownchangeRpKK*chgGame
 1375 0 1.00 1 0.00 1395   0.00 
  Sankar, Abhay 1375 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)
 

 

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