Individual Calculations October 2018
 Ciornei, Dragos, Dr.  Total change: -18.60  Rating chartPersonal card
 Centrocoop Trophy Open - 31th edition Eforie Nord ROU 2018-08-27
RcRownchangeKK*chgGame
 1815 2096 5.50 8 -1.10 20 -22.00 
  Ulian, Andrei-Octavian 1696  * ROU0.001-0.9220-18.40 
  Bordeianu, Stefan 1696  * ROU1.0010.08201.60 
  Covaci, Stefan 1734 ROU1.0010.10202.00 
  Ciungan, Diana-Alexandra 1886 ROU1.0010.23204.60 
  Dumitrascu, Daniel 1781 ROU0.501-0.3620-7.20 
  Bonciu, David 1895 ROU0.501-0.2620-5.20 
  Tinta, Gheorghe 1884 ROU0.501-0.2720-5.40 
  Breitkopf, Francisc 1944 ROU1.0010.30206.00 
 * 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)
 
 NRW-Klasse 1 2018/2019 September 2018 various GER 2018-09-16
RcRownchangeKK*chgGame
 2218 2096 0.50 1 0.17 20 3.40 
  Steinmetzer, Thomas 2218 GER0.5010.17203.40 

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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