Individual Calculations June 2021
 Tuvshintugs, Batchimeg  Total change: -1.00  Rating chartPersonal card
 1st Silicon Valley Open Milpitas, California USA 2021-05-22
RcRownchangeKK*chgGame
 2101 2356 3.00 4 -0.10 10 -1.00 
  Qian, Owen 1956  * CAN1.0010.08100.80 
  Yan, Ruiyang wc2093 USA1.0010.18101.80 
  Katz, Alexander m2400 USA0.001-0.4410-4.40 
  Wang, Michael 1956  * USA1.0010.08100.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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