Blitz: Individual Calculations September 2023
 Diaz Chacon, Martin Jean Luc  Total change: 99.20  Rating chartPersonal card
 Campeonato Regional de Ajedrez Metropolitano Impar Sub 11 Blitz Lima PER 2023-07-08
RcRownchangeKK*chgGame
 1139 1019 5.00 7 2.62 40 104.80 
  Zegarra Castaneda, Oliver Mateo 1184 PER0.001-0.2840-11.20 
  Fernandez Monteza, Fabian Arturo 1223 PER1.0010.764030.40 
  Aguila Fajardo, Hans Matthew 1096 PER1.0010.614024.40 
  Marcelo Loayza, Jeremy Thiago 1133 PER0.001-0.3440-13.60 
  Alvarado Torres, Sandro Santiago 1022 PER1.0010.504020.00 
  Rojas Salas, Rihanna Irina 1136 PER1.0010.664026.40 
  Takahashi Guevara, Javier Kazuo 1180 PER1.0010.714028.40 

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
 1335 1019 0.50 4 -0.14 40 -5.60 
  Chavez Bautista, Lennin Alfredo 1504 PER0.001-0.0440-1.60 
  Chira Diaz , Antonella 1252 PER0.001-0.2140-8.40 
  Marca Esquivel, Edgar Sebastian 1150 PER0.5010.18407.20 
  Cardenas Huachaca, Alessandro Jai 1435 PER0.001-0.0740-2.80 

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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