Individual Calculations June 2019
 Borges Oliveros, Sebastian Franci  Total change: 27.20  Rating chartPersonal card
 IRT Sub-2000 "Copa AsoAjedrez Distrito Capital" Caracas VEN 2019-04-27
RcRownchangeKK*chgGame
 1558 1286 1.50 4 0.68 40 27.20 
  Ortiz Montilla, Jorge Luis 1681 VEN0.001-0.0840-3.20 
  Ponte Ramos, Oliver David 1660 VEN0.5010.404016.00 
  Tortoza Lopez, Alexis Eleazar 1619 VEN0.001-0.1240-4.80 
  Mendez Adrian, Jose Antonio 1270 VEN1.0010.484019.20 

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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