Blitz: Individual Calculations September 2023
 Levano Loayza, Adriano Jaffet  Total change: 164.92  Rating chartPersonal card
 Campeonato Regional de Ajedrez Metropolitano Impar Sub 13 Blitz Lima PER 2023-07-08
RcRownchangeKK*chgGame
 1311 1404 6.50 7 2.16 28 60.48 
  Anchelia Anchivilca, Gabriel Jesu 1189 PER1.0010.23286.44 
  Flower Nivin, Cesar Antonio Joaqu 1179 PER1.0010.22286.16 
  Ccana Minauro, Wernher Sebastian 1290 PER1.0010.34289.52 
  Reyes Zavaleta, Sergio Gabriel 1294 PER0.501-0.1528-4.20 
  Gomez Gonzales, Fabiana 1365 PER1.0010.452812.60 
  Reyes Zavaleta, Cristhian Yamil 1584 PER1.0010.742820.72 
  Ccana Minauro, Reiben Andre 1279 PER1.0010.33289.24 

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 Regional de Ajedrez Metropolitano Impar Sub 15 Blitz Lima PER 2023-07-11
RcRownchangeKK*chgGame
 1313 1404 5.00 7 0.71 28 19.88 
  Aranda Pucuhuanca, Alessandra Mic 1136 PER1.0010.17284.76 
  De La Cruz De La Roca, Alan Rafae 1271 PER1.0010.32288.96 
  Reyes Zavaleta, Cristhian Yamil 1584 PER0.001-0.2628-7.28 
  Reyes Zavaleta, Sergio Gabriel 1294 PER0.001-0.6528-18.20 
  Cuellar Aguirre, Andres Santiago 1138 PER1.0010.18285.04 
  Pariona Palomino, Miguel Angel 1252 PER1.0010.30288.40 
  Herrada, Blanco Maria Fernanda 1514 PER1.0010.652818.20 

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)
 
 XIV Festival Internacional de Ajedrez Claretiano 2023 Blitz Lima PER 2023-07-30
RcRownchangeKK*chgGame
 1769 1404 5.50 11 3.02 28 84.56 
  Quiroz Alva, Franco Rodrigo 1941 PER0.5010.472813.16 
  Velasco Laque, Edgar 1996 PER1.0010.982827.44 
  Noriega, Miguel 1863 PER1.0010.952826.60 
  Principe, Gerson f2226 PER0.0010.00280.00 
  Huarcaya Silloca, Carlos Enrique 1927 PER0.001-0.0328-0.84 
  Gutarra Minaya, Percy Eduardo 1107 PER1.0010.15284.20 
  Orrego Cumpa, Bruno Arley 1341 PER1.0010.412811.48 
  Altamirano Porras, Ricardo Enriqu 1921 PER0.001-0.0428-1.12 
  Pareja Pacco, Rodrigo Andre 1196 PER1.0010.23286.44 
  Pena Morales, Hugo 2169 PER0.0010.00280.00 
  Miranda, Gustavo 1776 VEN0.001-0.1028-2.80 

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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