Individual Calculations August 2022
 Kelly, Skyler  Total change: 0.00  Rating chartPersonal card
 50th Annual World Open - Under 2200 Philadelphia, Pennsylvania USA 2022-06-30
RcRownchangeRpKK*chgGame
 1839 0 4.00 8 0.00 1839   0.00 
  Nasta, Kiren 1660 USA0.5010.00 0.00 
  Marshall, Calvin 1785 USA0.0010.00 0.00 
  Lee, Ryan 1842 USA1.0010.00 0.00 
  Su, Ethan 1843 CAN0.5010.00 0.00 
  Pillai, Adithya 1771 USA0.5010.00 0.00 
  Ray, Ujan 1710 USA0.5010.00 0.00 
  Solorio Valderrama, Noe 1905 FID1.0010.00 0.00 
  Martin, Roger 2195 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)
 

 

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