Individual Calculations December 2019
 Castro Salcedo, Josue Seibert  Total change: 23.60  Rating chartPersonal card
 I TORNEO IRT DE AJEDREZ "PEON AL PASO" Lima PER 2019-10-31
RcRownchangeKK*chgGame
 1399 1247 2.00 5 0.20 40 8.00 
  Guevara, Jose 1647  * PER0.001-0.0840-3.20 
  Coaquira Gonzales, Oscar Adriano 1030 PER1.0010.22408.80 
  Rengifo Blancas, Renzo Jhonathan f1647  * PER0.001-0.0840-3.20 
  Montero Ricra, Kevin Johan 1026 PER1.0010.22408.80 
  Orosco Torres, Johann Miguel 1647  * PER0.001-0.0840-3.20 
 * 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 IRT MAGDALENA CIERRE ANUAL Magdalena - Lima PER 2019-11-15
RcRownchangeKK*chgGame
 1679 1337 1.00 5 0.39 40 15.60 
  Varillas Jimenez, Ivan 1737  * PER0.001-0.0840-3.20 
  Vega Paucar, Emely Bachellet 1736 PER0.001-0.0840-3.20 
  Oquiche, Ariana 1618 PER0.5010.344013.60 
  Huayhuas Robles, Laura Sofia 1568 PER0.5010.294011.60 
  Orosco Torres, Johann Miguel 1737  * PER0.001-0.0840-3.20 
 * 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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