Individual Calculations August 2022
 Yao, Jerry  Total change: 0.00  Rating chartPersonal card
 30th annual Southern Open Under 2100 Orlando, FL USA 2022-07-22
RcRownchangeRpKK*chgGame
 1811 0 0.50 3 0.00 1538   0.00 
  Espinosa, Libaski 1852 CUB0.5010.00 0.00 
  Casares, Jose Gabriel 1733 VEN0.0010.00 0.00 
  Picado, Rolando 1848 NCA0.0010.00 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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