Rapid: Individual Calculations June 2023
 Andrei, Gheorghe  Total change: 16.60  Rating chartPersonal card
 Minerva Rapid Open Targu Ocna ROU 2023-05-26
RcRownchangeKK*chgGame
 1675 1626 4.50 8 0.83 20 16.60 
  Popovici, Constantin-Daniel 1557 ROU0.501-0.1020-2.00 
  Dascalescu, Adelin-Stefan 1583 ROU0.501-0.0620-1.20 
  Negureanu, Valentin 1524 ROU1.0010.36207.20 
  Ciobanu, Aurelian 2086 ROU0.001-0.0520-1.00 
  Gavrila, Petrisor 1814 ROU0.001-0.2620-5.20 
  Belciu, Constantin 1616 ROU1.0010.49209.80 
  Lungu, Neculai 1597 ROU0.501-0.0420-0.80 
  Draganuta, Neculai 1620 ROU1.0010.49209.80 

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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