Individual Calculations March 2018
 Travezano Patino, Eduard Gedeon  Total change: 22.77  Rating chartPersonal card
 Campeonato Metropolitano Juvenil Grupo A Sub14 Absoluto Lima PER 2018-01-12
RcRownchangeKK*chgGame
 1438 1450 4.00 6 0.87 33 28.71 
  Bernal Alva, Rodrigo 1247 PER1.0010.24337.92 
  Vizcarra Quispe, Jhael 1741 PER0.001-0.1533-4.95 
  Wisky Perez, Alexander Van 1291 PER0.501-0.2133-6.93 
  Sanchez Su, Ian Rodrigo 1359 PER0.501-0.1233-3.96 
  Pablo Vertiz, Henry Yamil 1305 PER1.0010.313310.23 
  Sumi, Diego 1687 PER1.0010.803326.40 

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)
 
 Copa Latinoamericana de Ajedrez Categoria C Juvenil Lima PER 2018-01-29
RcRownchangeKK*chgGame
 1380 1450 5.50 8 0.94 33 31.02 
  Vasquez Alva, Marco Joaquin 1050  * PER1.0010.08332.64 
  Martel Obregon, Said 1285 PER0.501-0.2233-7.26 
  Ygarza Crisostomo, Antonela Abiga 1141 PER1.0010.14334.62 
  Vasquez Vargas, Henry Richard 1545 PER1.0010.633320.79 
  Bravo Mallco, Kate Azumi 1668 PER0.001-0.2233-7.26 
  Suarez Aybar, Miguel Angel 1546 PER0.001-0.3733-12.21 
  Martel Obregon, Andre Gianpierre 1197 PER1.0010.19336.27 
  Caja Alarcon, Gianpier 1605 PER1.0010.713323.43 
 * 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 Juvenil 2018 Categoria Sub 14 Absoluta Lima PER 2018-02-07
RcRownchangeKK*chgGame
 1368 1450 3.00 7 -1.12 33 -36.96 
  Sumaria Choqueluque, Alessandro 1599 PER1.0010.703323.10 
  Sumi, Diego 1687 PER0.001-0.2033-6.60 
  Jara Rosas, Jeremy 1462 PER0.001-0.4833-15.84 
  Orrego Cumpa, Rodrigo Aaron 1319 PER0.001-0.6833-22.44 
  Salazar Mamani, Aldair Gerardo 1148 PER1.0010.15334.95 
  Cancino Montes, Fabrizio Omar 1310 PER0.001-0.6933-22.77 
  Rios Hinostroza, Israel Moises 1050  * PER1.0010.08332.64 
 * 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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