Individual Calculations January 2022
 Sanchez Alvarez, Roberto Carlos  Total change: 10.00  Rating chartPersonal card
 Campeonato Nacional por Equipos 2021 Panama PAN 2021-11-27
RcRownchangeKK*chgGame
 2077 2397 3.00 3 0.45 10 4.50 
  Gonzalez Soto, Pedro Jose 1997  * PAN1.0010.08100.80 
  Murillo, Florentino 1997  * PAN1.0010.08100.80 
  Tapia, Alexei f2238 PAN1.0010.29102.90 
 * 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)
 
 Campeonato SUbzonal 2.3.2 Absoluto 2021 San Salvador ESA 2021-12-04
RcRownchangeKK*chgGame
 2220 2397 7.00 9 0.55 10 5.50 
  Pastor Carvajal, Jeigoth 1997  * CRC1.0010.08100.80 
  Cardenas Carbajal, Nilson 2104 HON1.0010.15101.50 
  Chavez, Ricardo Ernesto f2242 ESA1.0010.29102.90 
  Arias Santana, Mauricio m2309 CRC1.0010.38103.80 
  Duran Vega, Sergio m2353 CRC0.001-0.5610-5.60 
  Tapia, Alexei f2242 PAN0.501-0.2110-2.10 
  Leon, Orlando f2182 PAN1.0010.23102.30 
  Juarez Flores, Carlos A. m2373 GUA0.501-0.0310-0.30 
  Burgos Figueroa, Carlos E. m2177 ESA1.0010.22102.20 
 * 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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