Individual Calculations September 2015
 Chirita-Mihaila, Marius-Constant  Total change: -10.80  Rating chartPersonal card
 Arad Open 2015 Arad ROU 2015-08-06
RcRownchangeKK*chgGame
 2026 2158 4.00 7 -0.54 20 -10.80 
  Yemelin, Vasily g2558  * RUS0.001-0.0820-1.60 
  Veron, Andrei-Stefan 1906 ROU1.0010.19203.80 
  Szilveszter, Sandor 1764 ROU1.0010.08201.60 
  Rujan, Rodel-Marinel 1814 ROU0.001-0.8820-17.60 
  Chinguun, Sumiya 1758  * MGL1.0010.08201.60 
  Craciun, Ovidiu 1934 ROU1.0010.22204.40 
  Repka, Christopher 2450 SVK0.001-0.1520-3.00 
 * 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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