Individual Calculations January 2018
 Pena Cifuentes, Tomas Alberto  Total change: 41.10  Rating chartPersonal card
 2 Torneo IRT Cerrado Universidad de La Frontera Temuco CHI 2017-11-25
RcRownchangeKK*chgGame
 1664 1846 4.00 5 0.46 30 13.80 
  Arias Diaz, Miguel Angel 1446  * CHI1.0010.08302.40 
  Ballesteros Cardenas, Leonardo Al c1510 CHI1.0010.12303.60 
  Navarrete Sandoval, Francisco Jav 1891 CHI0.5010.06301.80 
  Matamala Burgos, Juan Eduardo 1720 CHI1.0010.33309.90 
  Ercoli Ercoli, Fernando Eugenio 1751 CHI0.501-0.1330-3.90 
 * 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)
 
 Sudamericano U14 Open Asuncion PAR 2017-12-01
RcRownchangeKK*chgGame
 1639 1813 5.50 9 -0.71 30 -21.30 
  Caja Alarcon, Gianpier 1463 PER0.001-0.8930-26.70 
  Cardenas Lima, Matthew 1494 PER1.0010.13303.90 
  Allo Collante, Enrique 1549 PAR1.0010.18305.40 
  Galindo Canari, Renzo Salim 1413  * PER1.0010.08302.40 
  Rojas, Steven 1999 PER0.001-0.2630-7.80 
  Aguilar Samper, Valentin 1883 ARG0.001-0.4030-12.00 
  Albertengo, Matias 1413  * ARG1.0010.08302.40 
  Piccoli, Lucas Fonseca 1792 BRA1.0010.473014.10 
  Moreira, Fabrizio Roberto Benjam 1744 ARG0.501-0.1030-3.00 
 * 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)
 
 IV TORNEO INTERNACIONAL DE AJEDREZ CIUDAD DE ARICA 2017 Arica CHI 2017-12-10
RcRownchangeKK*chgGame
 1961 1813 4.50 9 1.62 30 48.60 
  Reinuaba Escobar, Carlos 2148 CHI0.001-0.1230-3.60 
  Puma Llerena, Maricarmen 1413  * PER1.0010.08302.40 
  Catalan Roman, Francisco 2087 CHI0.001-0.1730-5.10 
  Cervantes Puma, Jarissa 1475 PER1.0010.12303.60 
  Parraga Mejia, Alejandro 2135 BOL0.5010.373011.10 
  Gutierrez Montes, Sebastian 2115 CHI0.001-0.1530-4.50 
  Milla Ramirez, Luis Domingo 2163 CHI1.0010.893026.70 
  Medrano, Mario 2072 BOL0.5010.32309.60 
  Basualto Penalieres, Pedro Jaime 2037 CHI0.5010.28308.40 
 * 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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