Individual Calculations May 2019
 Vizcarra, Quispe Ramalia  Total change: 6.00  Rating chartPersonal card
 Campeonato Nacional Sub 20 Damas 2019 Lima PER 2019-04-10
RcRownchangeKK*chgGame
 1482 1185 1.00 6 0.02 40 0.80 
  Francia Arzapalo, Gianella 1585  * PER0.001-0.0840-3.20 
  Jimenez Salas, Maria Teresa 1490 PER0.5010.364014.40 
  Noronha Linares, Alessandra Fiore 1467 PER0.001-0.1640-6.40 
  Romero, Antonella wf1585  * PER0.001-0.0840-3.20 
  Ygarza Crisostomo, Antonela Abiga 1271 PER0.5010.12404.80 
  Huayhuas Robles, Laura Sofia 1491 PER0.001-0.1440-5.60 
 * 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 Sub 20 Absoluto 2019 Lima PER 2019-04-18
RcRownchangeKK*chgGame
 1478 1185 1.00 5 0.13 40 5.20 
  Guerrero Malpartida, Luis Carlos 1585  * PER0.001-0.0840-3.20 
  Arevalo Perez, Luis Alexander 1585  * PER0.001-0.0840-3.20 
  Baca Olazaval, Ximena 1568 PER0.001-0.0940-3.60 
  Villanueva, Orrego Martin William 1322 PER1.0010.684027.20 
  Orihuela Barreda, Alondra 1332 PER0.001-0.3040-12.00 
 * 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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