Individual Calculations December 2018
 Herrmann, Roman  Total change: 54.60  Rating chartPersonal card
 Campeonato Nacional x equipos Panama 2018 Panama PAN 2018-10-20
RcRownchangeKK*chgGame
 2017 2023 2.00 3 0.47 20 9.40 
  Cedeno, Ahmed f1963 PAN1.0010.42208.40 
  Leon, Virgilio 2176 FID0.5010.20204.00 
  Munoz M., Alberto Noel 1911 PAN0.501-0.1520-3.00 

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 Amateur Absoluto sub 2300 Panama PAN 2018-11-01
RcRownchangeKK*chgGame
 2113 2011 4.00 9 0.73 20 14.60 
  Obregon Garcia, Roxangel wf2135 CUB0.5010.17203.40 
  Gomez Arnau, Reinerio 2193 CUB0.5010.24204.80 
  Marson, Juan Miguel 2047 ARG0.5010.05201.00 
  Portal Ramos, Cristian 2089 CUB0.5010.11202.20 
  Morales Garcia, Alexei 2108 CUB0.5010.13202.60 
  Ulloa, Ruben Guillermo c2212 PAN0.5010.26205.20 
  Herrera Ortega, German Alejandro c2106 VEN0.001-0.3720-7.40 
  Zaidman, Gaston 2009 ARG0.5010.00200.00 
  Sanchez, Jorge Luis f2115 PAN0.5010.14202.80 

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)
 
 Final Camp. Argent Amateur Sub 2300 - 2018 CABA ARG 2018-11-16
RcRownchangeKK*chgGame
 2121 2011 4.00 7 1.53 20 30.60 
  Zamani, Andres 2151 ARG0.5010.19203.80 
  Torres, Fernando 2112 ARG0.001-0.3620-7.20 
  Acosta, Raul 2037 ARG1.0010.542010.80 
  Suarez, Mauricio Josue c2097 ARG0.001-0.3820-7.60 
  Harper, Horacio 2057 ARG1.0010.562011.20 
  Bernard, Ignacio 2224 ARG0.5010.27205.40 
  Perez Pietronave, Carlos f2168 ARG1.0010.712014.20 

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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