Individual Calculations September 2015
 Szilveszter, Sandor  Total change: -21.80  Rating chartPersonal card
 Arad Open 2015 Arad ROU 2015-08-06
RcRownchangeKK*chgGame
 1763 1764 3.50 9 -1.09 20 -21.80 
  Radu, Paul-Florian 1431 ROU1.0010.12202.40 
  Gheorghiu, Gabriel-Ion 1605 ROU0.501-0.2120-4.20 
  Dobrov, Vladimir g2164  * RUS0.001-0.0820-1.60 
  Chirita-Mihaila, Marius-Constant 2158 ROU0.001-0.0820-1.60 
  Obsusta, Stefan 1571 ROU1.0010.25205.00 
  Cosman, Andreea-Marioara wf2054 ROU0.001-0.1620-3.20 
  Korcsek, Daniel-Cristian 1553 ROU1.0010.23204.60 
  Zanon, Magnus 1970 AUT0.001-0.2420-4.80 
  Butusina, Samuel 1364  * ROU0.001-0.9220-18.40 
 * 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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