Individual Calculations March 2018
 Porras Mora, Freddy Jose  Total change: -8.40  Rating chartPersonal card
 IRT Mejorando Mi Elo Nueva Esparta Sub-1400 Porlamar VEN 2018-02-17
RcRownchangeKK*chgGame
 1261 1280 4.00 8 -0.21 40 -8.40 
  Abrantes Rivero, Miguel David 1369 VEN1.0010.624024.80 
  Roa Romero, Miguelangel Alberto 1190 VEN1.0010.384015.20 
  Quenza Salazar, Arturo 1320 VEN0.001-0.4440-17.60 
  Cabeza Marquez, Josue Alejandro 1217 VEN0.001-0.5940-23.60 
  Rodriguez Molina, Marco Aurelio 1297 VEN0.001-0.4840-19.20 
  Guerra Urbaez, Hermes Jossuel 1134 VEN1.0010.304012.00 
  Cabello Hurtado, Juan Carlos 1224 VEN0.001-0.5840-23.20 
  Dominguez Puerta, Erasmo Alejand 1337 VEN1.0010.584023.20 

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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