Individual Calculations December 2017
 Petrisor, Adrian-Marian  Total change: 15.20  Rating chartPersonal card
 Romanian Teams Championship 2017 - 1st League - Open Baile Govora ROU 2017-11-11
RcRownchangeKK*chgGame
 2296 2396 5.50 8 0.53 10 5.30 
  Gavrilescu, David f2361 ROU0.001-0.5510-5.50 
  Paraschiv, Paul-Alexandru 2255 ROU1.0010.31103.10 
  Moldovan, Daniel m2432 ROU0.5010.05100.50 
  Dolana, Andrei-Theodor f2379 ROU1.0010.48104.80 
  Dobre, Mihai 2044 ROU1.0010.11101.10 
  Nanu, Costica-Ciprian g2515 ROU0.5010.16101.60 
  Oprisor, Razvan-Gabriel 2176 ROU0.501-0.2810-2.80 
  Vasiesiu, Victor 2205 ROU1.0010.25102.50 

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)
 
 Malta Open 2017 Bugibba MLT 2017-11-19
RcRownchangeKK*chgGame
 2234 2396 6.50 8 0.99 10 9.90 
  Kaellstroem, Magnus 1996  * SWE1.0010.08100.80 
  Vestly, Jan Vidar 2060 NOR1.0010.12101.20 
  Angskog, Kent 2167 SWE1.0010.21102.10 
  Duncan, Chris R f2253 ENG1.0010.31103.10 
  Agdestein, Simen g2581 NOR0.001-0.2610-2.60 
  House, Glenn L f2198 ENG1.0010.24102.40 
  Petrov, Marian g2470 BUL0.5010.10101.00 
  Grigoriadis, Mihail 2143 GRE1.0010.19101.90 
 * 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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