Individual Calculations May 2016
 Petrisor, Adrian-Marian  Total change: -11.10  Rating chartPersonal card
 Romania National Chess Championship 2016 - Open final Olanesti ROU 2016-04-02
RcRownchangeKK*chgGame
 2317 2412 4.50 9 -1.11 10 -11.10 
  Chima, Radu-Niculin 2140 ROU1.0010.17101.70 
  Chifor, Ovidiu-Emanuel 2269 ROU1.0010.31103.10 
  Jianu, Vlad-Cristian g2556 ROU0.5010.19101.90 
  David, Alexandru-Vasile 2365 ROU0.001-0.5710-5.70 
  Georgescu, Tiberiu-Marian g2449 ROU0.001-0.4510-4.50 
  Gilea, Lucian f2285 ROU1.0010.33103.30 
  Martian, Dragos-Daniel 2233 ROU0.501-0.2310-2.30 
  Stegariu, Vlad-Ionut 2227 ROU0.501-0.2410-2.40 
  Gheorghiu, Calin f2326 ROU0.001-0.6210-6.20 

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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