Individual Calculations March 2018
 Abrantes Perez, Miguel  Total change: -37.20  Rating chartPersonal card
 IRT Sub-2200 Homenaje "Prof. Antonio Osio" Porlamar VEN 2018-02-17
RcRownchangeKK*chgGame
 1541 1439 1.00 5 -0.93 40 -37.20 
  Hidalgo Torrealba, Damir Jose 1839  * VEN0.001-0.0840-3.20 
  Ferrer Castillo, Luis Enrique 1509 VEN0.001-0.4040-16.00 
  Lyon Martinez, Juan Pablo 1445 VEN0.001-0.4940-19.60 
  Osio, Antonio Jesus 1273 VEN1.0010.284011.20 
  Caraballo Moya, Amilcar Jesus 1641 VEN0.001-0.2440-9.60 
 * 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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