Individual Calculations October 2017
 Tomici, Stefan  Total change: 29.80  Rating chartPersonal card
 Centrocoop Trophy Open - 30th edition Eforie Nord ROU 2017-08-25
RcRownchangeKK*chgGame
 2150 2311 6.50 8 1.01 20 20.20 
  Negulescu, Alexandru 1911  * ROU1.0010.08201.60 
  Banu, Teodor-Constantin 1947 ROU1.0010.10202.00 
  Mocanu, Victor-Valentin 2069 ROU1.0010.20204.00 
  Cosman, Andreea-Marioara wf2093 ROU1.0010.22204.40 
  Nanu, Costica-Ciprian g2517 ROU0.5010.26205.20 
  Stanciu, Alexandru-Ovidiu f2291 ROU0.501-0.0320-0.60 
  Bulau, Andrei-Cristian 2075 ROU1.0010.20204.00 
  Bonte, Andrei-Mihai 2300 ROU0.501-0.0220-0.40 
 * 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)
 
 Open Bucharest 2017 Bucuresti ROU 2017-09-19
RcRownchangeKK*chgGame
 2179 2311 5.00 7 0.48 20 9.60 
  Popescu, Gheorghe V. 1911  * ROU1.0010.08201.60 
  Dumitru, Matei-Ioan 2006 ROU0.501-0.3620-7.20 
  Dicu, Razvan-Stefan f2206 ROU1.0010.36207.20 
  Cosma, Elena-Luminita wg2332 ROU0.001-0.4720-9.40 
  Nastase, Robert-Paul f2317 ROU0.5010.01200.20 
  Dobre, Mihai 2033 ROU1.0010.17203.40 
  Badea, Bela g2450 ROU1.0010.692013.80 
 * 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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