Individual Calculations February 2022
 Leyva Rivera, Yunier  Total change: -16.50  Rating chartPersonal card
 7th Annual Gulf Coast New Year's Open Estero, Florida USA 2022-01-07
RcRownchangeKK*chgGame
 1928 2396 2.00 4 -1.65 10 -16.50 
  Yisrael, Shama 1996  * USA0.001-0.9210-9.20 
  Laureano, Dereck 1845 USA1.0010.03100.30 
  Rajmohan, Vikram 1690 ENG1.0010.01100.10 
  Rodriguez Rivera, Pedro m2182 CUB0.001-0.7710-7.70 
 * 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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