Individual Calculations May 2018
 Roa Romero, Miguelangel Alberto  Total change: 79.20  Rating chartPersonal card
 IRT Sub-1600 "Cafe Novelle" Porlamar VEN 2018-04-21
RcRownchangeKK*chgGame
 1359 1188 4.00 7 1.98 40 79.20 
  Gonzalez Gomez, Daniela Carolina 1477 VEN1.0010.844033.60 
  Franco Rivas, Samuel Andres 1417 VEN0.001-0.2140-8.40 
  Lyon Martinez, Juan Pablo 1489 VEN0.001-0.1540-6.00 
  Marin Rodriguez, Andres Santiago 1059 VEN1.0010.334013.20 
  Rodriguez Molina, Marco Aurelio 1358 VEN1.0010.724028.80 
  Garcia Benitez, Jeancarlos Jose 1406 VEN0.001-0.2240-8.80 
  Cabeza Marquez, Josue Alejandro 1310 VEN1.0010.674026.80 

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)
 

 

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