Individual Calculations March 2018
 Berdayes Ason, Dylan Isidro  Total change: -10.50  Rating chartPersonal card
 Copa Latinoamericana de Ajedrez Categoria A Magistral Lima PER 2018-01-29
RcRownchangeKK*chgGame
 2308 2416 4.50 8 -0.56 10 -5.60 
  Aguilar, Victor 2154 PER1.0010.18101.80 
  Fuentes, Moises f2201 PER1.0010.23102.30 
  Cuellar, Diego m2327 PER0.001-0.6210-6.20 
  Gonzalez Lopez, Nicolas Mateo 2134 COL1.0010.16101.60 
  Borges Matos, Juan g2446 CUB0.5010.04100.40 
  Oswaldo Valentin, Requejo Cotrin f2237 PER1.0010.27102.70 
  Barrientos, Sergio E g2480 COL0.001-0.4110-4.10 
  Escobar Forero, Alder g2482 COL0.001-0.4110-4.10 

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)
 
 ITT para Norma de GM "Magistral de Verano Absoluto 2018" Lima PER 2018-02-06
RcRownchangeKK*chgGame
 2500 2416 3.00 9 -0.49 10 -4.90 
  Delgado Ramirez, Neuris g2606 PAR0.001-0.2510-2.50 
  Escobar Forero, Alder g2482 COL0.001-0.4110-4.10 
  Cruz, Cristhian g2559 PER0.5010.19101.90 
  Fernandez, Fernando m2468 PER0.001-0.4310-4.30 
  Quintiliano Pinto, Renato R. m2431 BRA0.5010.02100.20 
  Molina, Roberto Junio Brito m2448 BRA0.5010.04100.40 
  Martinez Alcantara, Jose Eduardo f2504 PER0.001-0.3810-3.80 
  Vera Siguenas, Deivy m2513 PER1.0010.63106.30 
  Terry, Renato m2492 PER0.5010.10101.00 

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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