Individual Calculations September 2014
 Dumitrica, Sorin-Radu  Total change: -24.40  Rating chartPersonal card
 Banca Feroviara Open Arad ROU 2014-08-04
RcRownchangeKK*chgGame
 1799 1834 4.00 8 -0.41 20 -8.20 
  Gledura, Benjamin f2234  * HUN0.001-0.0820-1.60 
  Craciun, Bianca 1516 ROU1.0010.13202.60 
  Chirita-Mihaila, Marius-Constant 2141 ROU0.001-0.1420-2.80 
  Tuduran, Camelia-Diana 1476 ROU1.0010.10202.00 
  Ambru, Dan-Calin 2020 ROU0.001-0.2620-5.20 
  Macinic, Victor-Mihai 1669 ROU0.501-0.2220-4.40 
  Ciocan, Maria-Alexandra 1640 ROU0.501-0.2520-5.00 
  Ceoroianu, Laurentiu-Tudor 1694 ROU1.0010.31206.20 
 * 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)
 
 Chess Open Petrosani Petrosani ROU 2014-08-22
RcRownchangeKK*chgGame
 1880 1834 0.50 3 -0.81 20 -16.20 
  Uta, Ilie 1781 ROU0.501-0.0720-1.40 
  Cirjan, Daniel 1926 ROU0.001-0.3720-7.40 
  Marinica, Marin 1932 ROU0.001-0.3720-7.40 

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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