Individual Calculations March 2018
 Terry, Renato  Total change: 4.10  Rating chartPersonal card
 Grand Prix Final 2018 Lima PER 2018-01-22
RcRownchangeKK*chgGame
 2342 2492 5.00 9 -1.21 10 -12.10 
  Quirhuayo Chumbe, German Gonzalo f2272 PER1.0010.22102.20 
  Lopez Rodriguez, Alberto Jesus 2257 PER0.001-0.7910-7.90 
  Martinez Alcantara, Jose Eduardo f2502 PER1.0010.51105.10 
  Fernandez, Fernando m2468 PER0.501-0.0310-0.30 
  Arias, Mario 2269 PER1.0010.22102.20 
  Santiago Vilca, Christian Amilca f2227 PER0.501-0.3210-3.20 
  Gutierrez, Renzo 2264 PER0.001-0.7910-7.90 
  Cori Quispe , Kevin Joel m2452 PER0.001-0.5610-5.60 
  Escalante Ramirez, Brian Sebasti m2366 PER1.0010.33103.30 

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)
 
 Copa Latinoamericana de Ajedrez Categoria A Magistral Lima PER 2018-01-29
RcRownchangeKK*chgGame
 2469 2492 5.00 8 0.79 10 7.90 
  Pena Morales, Hugo 2224 PER1.0010.17101.70 
  Cordova, Emilio g2606 PER0.5010.16101.60 
  Barbosa, Evandro Amorim g2518 BRA0.5010.04100.40 
  Cuellar, Diego m2327 PER0.501-0.2210-2.20 
  Cori, Jorge g2660 PER0.5010.22102.20 
  Molina, Roberto Junio Brito m2448 BRA1.0010.44104.40 
  Delgado Ramirez, Neuris g2602 PAR0.001-0.3510-3.50 
  Escalante Ramirez, Brian Sebasti m2366 PER1.0010.33103.30 

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
 2492 2492 4.50 9 0.02 10 0.20 
  Escobar Forero, Alder g2482 COL0.501-0.0110-0.10 
  Fernandez, Fernando m2468 PER0.501-0.0310-0.30 
  Molina, Roberto Junio Brito m2448 BRA0.001-0.5610-5.60 
  Vera Siguenas, Deivy m2513 PER0.5010.03100.30 
  Delgado Ramirez, Neuris g2606 PAR0.5010.16101.60 
  Cruz, Cristhian g2559 PER0.5010.09100.90 
  Quintiliano Pinto, Renato R. m2431 BRA1.0010.42104.20 
  Martinez Alcantara, Jose Eduardo f2504 PER0.5010.02100.20 
  Berdayes Ason, Dylan Isidro f2416 CUB0.501-0.1010-1.00 

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)
 
 ITT "Copa Ciudad de Lima" Lima PER 2018-02-14
RcRownchangeKK*chgGame
 2259 2492 7.00 8 0.81 10 8.10 
  Gonzalez Mesa, Daniel f2092  * CUB1.0010.08100.80 
  Fernandez, Fernando m2468 PER0.501-0.0310-0.30 
  Escalante Ramirez, Brian Sebasti m2366 PER1.0010.33103.30 
  Principe, Gerson f2300 PER1.0010.25102.50 
  Quirhuayo Chumbe, German Gonzalo f2272 PER0.501-0.2810-2.80 
  Pazos Gambarrotti, Plinio m2243 ECU1.0010.19101.90 
  Oswaldo Valentin, Requejo Cotrin f2237 PER1.0010.19101.90 
  Molina, Jorge f2092  * BOL1.0010.08100.80 
 * 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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