Individual Calculations April 2022
 Alvis, James  Total change: -50.00  Rating chartPersonal card
 I Torneo Clasico Sub-2200 Jose Idrogo Hidalgo - "El Arbitro de Trujillo" Trujillo PER 2022-03-04
RcRownchangeKK*chgGame
 1808 2106 4.50 7 -1.25 40 -50.00 
  Nieto Polo Salinas, David Humber 1560 PER1.0010.03401.20 
  Alvarado Zamora, Albert c1841 PER0.001-0.8240-32.80 
  Munoz Esquivel, Jonathan 1927 PER0.501-0.2340-9.20 
  Rodriguez Rubio, Alex Steven 1800 PER0.501-0.3640-14.40 
  Hutter Baun, Walter 1706  * PER1.0010.08403.20 
  Sandoval, Pablo 1758 PER0.501-0.3940-15.60 
  Flores Arroyo, Luis 2066 PER1.0010.444017.60 
 * 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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