Individual Calculations March 2018
 Roman Robles, Nicolas Alexander  Total change: 122.40  Rating chartPersonal card
 Campeonato Metropolitano Juvenil Grupo A Sub16 Absoluto Lima PER 2018-01-09
RcRownchangeKK*chgGame
 1468 1113 1.50 5 0.95 36 34.20 
  Varillas Jimenez, Ivan 1513  * PER0.001-0.0836-2.88 
  Bejarano Martinez, Diego 1411 PER0.001-0.1536-5.40 
  Espinal, Valles Alfredo Enmanuel 1513  * PER0.5010.423615.12 
  Quiroz Sanez, Evert 1392 PER1.0010.843630.24 
  Arevalo Perez, Luis Alexander 1513  * PER0.001-0.0836-2.88 
 * 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)
 
 Copa Latinoamericana de Ajedrez Categoria C Juvenil Lima PER 2018-01-29
RcRownchangeKK*chgGame
 1310 1113 1.50 5 0.19 36 6.84 
  Celestino Pino, Alisson Nicole wf1486 PER0.001-0.1036-3.60 
  Galindo Cumpa, Joaquin 1294 PER0.001-0.2636-9.36 
  Abuhadba, Khalil 1163 PER0.001-0.4336-15.48 
  Lindo Miranda, Edwin Miguel 1373 PER0.5010.323611.52 
  Priale Huaman, Nicolas Antonio 1232 PER1.0010.663623.76 

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 16 Absoluta Lima PER 2018-02-07
RcRownchangeKK*chgGame
 1437 1113 3.50 9 2.26 36 81.36 
  Castaneda, Luis 1513  * PER0.001-0.0836-2.88 
  Galindo Canari, Renzo Salim 1470 PER0.5010.393614.04 
  Villarreal Vera, Gilmer 1343 PER0.5010.293610.44 
  Milla Caballero, Cesar Leonardo 1504 PER0.5010.413614.76 
  Ugarelli, Leonardo 1456 PER0.001-0.1236-4.32 
  Bejarano Martinez, Diego 1411 PER1.0010.853630.60 
  Bravo Espiritu, Miguel 1501 PER0.001-0.0936-3.24 
  Martel Obregon, Said 1285 PER1.0010.733626.28 
  Toledo Flores, Jhoackin Enrique 1450 PER0.001-0.1236-4.32 
 * 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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