Individual Calculations May 2022
 Quesada Perez, Luis Ernesto  Total change: 19.50  Rating chartPersonal card
 LXVII Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez Chihuahua 2022 Internacional Chihuahua, Chihuahua MEX 2022-04-12
RcRownchangeKK*chgGame
 2322 2519 6.50 9 -0.01 10 -0.10 
  Robles Sanchez, Fausto 2119  * MEX1.0010.08100.80 
  Flores Guerrero, Jesus Aldair m2202 MEX1.0010.13101.30 
  Sandoval Mercado, Carlos f2302 MEX0.001-0.7810-7.80 
  Jorajuria Mendoza, Algol 2087 MEX1.0010.07100.70 
  Hernandez Guerrero, Eduardo f2227 MEX1.0010.15101.50 
  Cordova, Emilio g2544 PER0.5010.03100.30 
  Galaviz Medina, Sion Radamantys f2362 MEX1.0010.29102.90 
  Obregon Rivero, Juan Carlos g2530 MEX1.0010.52105.20 
  Salinas Herrera, Pablo g2521 CHI0.001-0.5010-5.00 
 * 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)
 
 LV Torneo Internacional Capablanca in Memoriam - Grupo Elite - 2022 La Habana CUB 2022-04-19
RcRownchangeKK*chgGame
 2597 2519 5.50 9 1.96 10 19.60 
  Niemann, Hans Moke g2637 USA0.5010.16101.60 
  Yilmaz, Mustafa g2626 TUR0.5010.15101.50 
  Ortiz Suarez, Isan Reynaldo g2533 CUB0.5010.02100.20 
  Mareco, Sandro g2652 ARG1.0010.68106.80 
  Durarbayli, Vasif g2628 AZE0.5010.15101.50 
  Ganguly, Surya Shekhar g2609 IND0.001-0.3810-3.80 
  Quesada Perez, Yasser g2579 CUB1.0010.58105.80 
  Albornoz Cabrera, Carlos Daniel g2574 CUB0.5010.08100.80 
  Almeida Quintana, Omar g2536 CUB1.0010.52105.20 

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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