Individual Calculations September 2019
 Vera, Pavel  Total change: -66.88  Rating chartPersonal card
 Panamericano de la Juventud 2019 sub 18 absoluto Guayaquil ECU 2019-07-21
RcRownchangeKK*chgGame
 2055 2162 4.50 9 -1.17 38 -44.46 
  Salas Araya, Alfredo 1856 CHI0.001-0.8638-32.68 
  Hepler Ramirez , Narayana 1861 PER1.0010.15385.70 
  Li, Eric M 1932 CAN1.0010.21387.98 
  Corredor Castellanos, Camilo f2051 COL0.501-0.1538-5.70 
  Park, Evan 2036 USA1.0010.333812.54 
  Peng, Shunkai f2300 USA0.5010.19387.22 
  Hua, Eugene f2303 CAN0.001-0.3138-11.78 
  Vasquez Jimenez, Cristhian 2022 PER0.501-0.1938-7.22 
  Benitez Galeano, Alejandro f2136 PAR0.001-0.5438-20.52 

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 Panamericano Sub-20 Absoluto, Bolivia 2019 Cochabamba BOL 2019-08-01
RcRownchangeKK*chgGame
 2066 2173 5.00 9 -0.59 38 -22.42 
  Zambrana Estrada, Breyner Andre 1773  * BOL1.0010.08383.04 
  Varacalli, Francisco f2306 ARG0.001-0.3238-12.16 
  Torrico, Alexis 1847 BOL0.501-0.3738-14.06 
  Huanca, Edson 1948 BOL1.0010.22388.36 
  Tello Chavez, Isaac Valent f2271 MEX0.5010.13384.94 
  Rengifo Blancas, Renzo Jhonathan f2194 PER0.001-0.4738-17.86 
  Mollo, Jhoan 2023 BOL0.501-0.2038-7.60 
  Medrano, Sebastian 2086 BOL1.0010.383814.44 
  Titichoca Daza, Daniel c2143 BOL0.501-0.0438-1.52 
 * 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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