Rapid: Individual Calculations April 2018
 Tamas, Alexandru-Marius  Total change: -37.60  Rating chartPersonal card
 Napocensis Rapid - 21st edition Cluj-Napoca ROU 2018-03-24
RcRownchangeKK*chgGame
 1565 1614 2.00 7 -1.88 20 -37.60 
  Osianu, Tudor 1955 ROU0.001-0.1220-2.40 
  Pataki, Dragos-Ioan 1224 ROU0.501-0.4120-8.20 
  Chiheri, Alexandru-Virgil 1657 ROU0.001-0.4420-8.80 
  Strajan, Andrei-Mihai 1294 ROU1.0010.13202.60 
  Chereches, Marius-Calin 1308 ROU0.501-0.3620-7.20 
  David, Lucian-Marius 1948 ROU0.001-0.1220-2.40 
  Rusu, Raul-George 1572 ROU0.001-0.5620-11.20 

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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