Individual Calculations November 2020
 Tudoroiu, Razvan-Catalin  Total change: 31.60  Rating chartPersonal card
 Gresu Cup 2020 - A Gresu ROU 2020-10-15
RcRownchangeKK*chgGame
 1724 1691 4.00 7 0.79 40 31.60 
  Dinca, Ovidiu 1874 ROU0.5010.24409.60 
  Coman, Liviu 1711 ROU0.5010.03401.20 
  Didiliuc, Dariana-Gabriela 1853 ROU0.001-0.2940-11.60 
  Arhire, Petru 1619 ROU0.001-0.6040-24.00 
  David, Alexandru 1700 ROU1.0010.514020.40 
  Pacrita, Virgil-Aurelian 1649 ROU1.0010.444017.60 
  Istrate, Ioan 1661 ROU1.0010.464018.40 

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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