Individual Calculations May 2023
 Parra Gonzales, Andre Leonardo  Total change: 51.77  Rating chartPersonal card
 V Torneo IRT Clasico Sub 2400 "Colegio Santisima Trinidad" Lima PER 2023-03-18
RcRownchangeKK*chgGame
 1579 1866 4.00 6 -0.79 31 -24.49 
  Montero Ricra, Kevin Johan 1466  * PER1.0010.08312.48 
  Arenas Lavado, Luciana Andrea 1416 PER1.0010.06311.86 
  Rojas, Irving 1492 PER1.0010.10313.10 
  Araoz Andrade, Ivan Alexander 1995 PER0.001-0.3331-10.23 
  Sanchez Cruz, Mireya Jassly 1455 PER0.501-0.4231-13.02 
  Palomino Landeo, Diego Fernando 1649 PER0.501-0.2831-8.68 
 * 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)
 
 Campeonato Regional Metropolitano Absoluto 2023 Lima PER 2023-03-31
RcRownchangeKK*chgGame
 1870 1866 5.50 7 2.11 31 65.41 
  Jimenez Salas, Fabiana 1466  * PER1.0010.08312.48 
  Mamani, Orozco Camila Guianella 1393 PER1.0010.05311.55 
  Huerta Davilla, Boris Nazareno 1653 PER1.0010.23317.13 
  Alvarado Zamora, Albert c1975 PER1.0010.653120.15 
  Bravo Mallco, Kate Azumi wm2072 PER1.0010.763123.56 
  Principe, Gerson f2232 PER0.5010.403112.40 
  Delgado Romero, Marco 2301 PER0.001-0.0631-1.86 
 * 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)
 
 Campeonato Nacional Absoluto Sub 20 2023 Lima PER 2023-04-05
RcRownchangeKK*chgGame
 1664 1860 6.50 9 0.35 31 10.85 
  Gomez Jalixto, Matthew Yahir 1460  * PER1.0010.08312.48 
  Cardenas Huachaca, Alessandro Jai 1370 PER1.0010.04311.24 
  Vasquez Vargas, Henry Richard f2123 PER0.001-0.1831-5.58 
  Ramirez Espino, Alessandro 1378 PER0.501-0.4531-13.95 
  Ccana Minauro, Wernher Sebastian 1398 PER1.0010.05311.55 
  Vilca Contreras, Dante Ivan 1525 PER1.0010.12313.72 
  Ccerhuayo Escobedo, Mels Leopold 1981 PER0.5010.16314.96 
  Villafuerte Mamani, Khalid Stepha 1743 PER1.0010.343110.54 
  Alvarado Zamora, Albert c2001 PER0.5010.19315.89 
 * 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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