Rapid: Individual Calculations October 2022
 Portariuc, Gheorghe  Total change: -3.60  Rating chartPersonal card
 Mihai Molodoi Memorial - 13th ed. Piatra Neamt ROU 2022-09-24
RcRownchangeKK*chgGame
 1562 1401 2.00 6 -0.18 20 -3.60 
  Calin, Alexandru f1985 ROU0.001-0.0220-0.40 
  Parpalac, Vadim 1713 MDA0.001-0.1420-2.80 
  Lamatic, Dumitru Octavian 1027 ROU1.0010.10202.00 
  Andries, Ionut-Stelian 1635 ROU0.001-0.2120-4.20 
  Mihai, Iorgos 1044 ROU1.0010.11202.20 
  Mihailescu, Mihai 1965 ROU0.001-0.0220-0.40 

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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