Individual Calculations August 2018
 Poncu, Andrei  Total change: -61.60  Rating chartPersonal card
 NYCC Romania 2018 - open U16 - teams Iasi ROU 2018-07-13
RcRownchangeKK*chgGame
 1791 1628 0.50 7 -1.54 40 -61.60 
  Vilcu, Matei-Stefan 1874 ROU0.001-0.1940-7.60 
  Antal, Hunor-Zoltan 1845 ROU0.001-0.2240-8.80 
  Popa, Marius-Ionut 1228  * ROU0.501-0.4240-16.80 
  Colac, Marius-Daniel 1949 ROU0.001-0.1340-5.20 
  Berechet, Stefan-Mario 1890 ROU0.001-0.1840-7.20 
  Dobrin, Ionut-Alexandru 1930 ROU0.001-0.1540-6.00 
  Codreanu, Alex-Cosmin 1823 ROU0.001-0.2540-10.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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