Individual Calculations September 2018
 Reyes Zavaleta, Fabian Ricardo  Total change: 1.40  Rating chartPersonal card
 Campeonato Metropolitano Escolar 2018 Grupo A Sub 13 Absoluto Lima PER 2018-07-13
RcRownchangeKK*chgGame
 1389 1208 1.00 4 -0.14 35 -4.90 
  Alza Rios, Jose Karlo 1437 PER0.001-0.2135-7.35 
  Wong Velis, Francisco Jesus c1530 PER0.001-0.1335-4.55 
  Bernal Alva, Rodrigo 1137 PER1.0010.403514.00 
  Iturry Hinojosa, Renato 1453 PER0.001-0.2035-7.00 

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)
 
 XXIX Festival Panamericano de la Juventud U-12 Abs Santiago CHI 2018-07-22
RcRownchangeKK*chgGame
 1443 1208 2.50 8 0.76 35 26.60 
  Reyes Mendoza, Tomas 1592 CHI0.001-0.0935-3.15 
  Ramirez Madrid, Daniel Alberto 1377 CRC0.5010.22357.70 
  Lucho La Rosa, Sandro Alberto 1342 PER0.001-0.3235-11.20 
  Amigo Quintana, Antu 1473 CHI0.001-0.1835-6.30 
  Rivera Fernandez, Fredy Aleja 1513 COL1.0010.863530.10 
  Sanchez Garcia, Ivan A. 1532 PUR0.5010.373512.95 
  Sarda, Pedro Sada c1373 BRA0.001-0.2835-9.80 
  Rolon Loperena, Armando R. 1342 PUR0.5010.18356.30 

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)
 
 XII FESTIVAL INTERNACIONAL DE AJEDREZ CLARETIANO - Categoria Sub-12 Lima PER 2018-08-01
RcRownchangeKK*chgGame
 1407 1208 0.00 3 -0.81 35 -28.35 
  Sifuentes Alcantara, Jhony Sebas 1595 PER0.001-0.0935-3.15 
  Sumaria Choqueluque, Nikole Ange 1334 PER0.001-0.3335-11.55 
  Lucas Juarez, Nohelia Juliana 1291 PER0.001-0.3935-13.65 

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)
 
 III Campeonato Nacional Juvenil Categorias Impares 2018 Sub 13 Absoluto Lima PER 2018-08-20
RcRownchangeKK*chgGame
 1422 1208 1.50 5 0.23 35 8.05 
  Gamarra Galvez, Joseph Isaias 1493 PER0.5010.343511.90 
  Reque Chafloque, Anthony 1558 PER0.001-0.1135-3.85 
  Pastor Aragon, Mateo 1369 PER0.001-0.2935-10.15 
  Ramirez Flores, Lino Alfredo 1136 PER1.0010.403514.00 
  Benavides Conza, Diego Angelo 1554 PER0.001-0.1135-3.85 

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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