Rapid: Individual Calculations October 2019
 Osorio Nieves, Jose David  Total change: -13.00  Rating chartPersonal card
 Torneo Vacaciones 2019 IRT Rapido Abierto Barcelona VEN 2019-09-07
RcRownchangeKK*chgGame
 1238 1059 0.50 4 -0.65 20 -13.00 
  Quintana Cova, Angel 1441 VEN0.001-0.0920-1.80 
  Osorio Nieves, Jose Alejandro 1168 VEN0.001-0.3520-7.00 
  Mendoza Buriel, Jose Angel 1094 VEN0.5010.05201.00 
  Brito Marquez, Sophia Valentina 1247 VEN0.001-0.2620-5.20 

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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