Blitz: Individual Calculations February 2019
 Oropeza, David  Total change: -8.20  Rating chartPersonal card
 1er. Torneo Blitz Acadar Sub 1800 Valencia VEN 2019-01-27
RcRownchangeKK*chgGame
 1814 1805 2.00 5 -0.41 20 -8.20 
  Blanco Da Silva, Cristofer R. 1873 VEN0.5010.09201.80 
  Nigro Monasterios, Nicola Alejand 1495 VEN0.501-0.3620-7.20 
  Gauna Rojas, Jose Gregorio 1893 VEN0.5010.12202.40 
  Mejias Veliz, Erick Jose 1754 VEN0.501-0.0720-1.40 
  Rojas, Luis Jose 2057 VEN0.001-0.1920-3.80 

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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