Individual Calculations July 2017
 Ionita, Ioan  Total change: -0.80  Rating chartPersonal card
 The Seacoast Trophy Open - 27th edition Eforie Nord ROU 2017-06-19
RcRownchangeKK*chgGame
 1711 1607 3.00 8 -0.04 20 -0.80 
  Zubcu, Vlad-George 2007  * ROU0.001-0.0820-1.60 
  Ion, Dragos-Cosmin 1834 ROU0.001-0.2120-4.20 
  Egli, Ioan 1428 ROU1.0010.27205.40 
  Zaharie, Ioan 1874 ROU0.001-0.1820-3.60 
  Paun, Paul-Stelian 1406 ROU1.0010.24204.80 
  Crigan, Galina 1779 MDA0.5010.23204.60 
  Mihalca, Imre-Gheorghe 1779 ROU0.001-0.2720-5.40 
  Gofstein, Boris 1578 RUS0.501-0.0420-0.80 
 * 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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