Individual Calculations October 2018
 Ivanova, Dilyana  Total change: 117.60  Rating chartPersonal card
 Centrocoop Trophy Open - 31th edition Eforie Nord ROU 2018-08-27
RcRownchangeKK*chgGame
 1842 1574 3.00 8 1.54 40 61.60 
  Ionita, Emilian-Paul 1951 ROU0.001-0.0940-3.60 
  Panainte, Daniel-Iulian 1938 ROU1.0010.904036.00 
  Gheng, Christian 1832 GER0.5010.324012.80 
  Calugar, Mihail 1828 ROU1.0010.814032.40 
  Serban, Cristian-Stefan 1919 ROU0.001-0.1140-4.40 
  Linca, Ionel 1800 ROU0.5010.294011.60 
  Gheorghiu, Alexandru-Dan 1785 ROU0.001-0.2340-9.20 
  Ghinea, Constantin 1682 ROU0.001-0.3540-14.00 

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)
 
 Bucharest Chess Weekend - 12th ed. Bucuresti ROU 2018-09-07
RcRownchangeKK*chgGame
 1807 1594 3.00 6 1.40 40 56.00 
  Raducanu, Andrei-Augustin 1994  * ROU0.001-0.0840-3.20 
  Luncescu, Christian 1994  * GER0.001-0.0840-3.20 
  Gorea, Rares-Andrei 1260 ROU1.0010.12404.80 
  Lazarean, Colea-Valentin 1758 ROU1.0010.724028.80 
  Batali, Gheorghe 1839 ROU1.0010.804032.00 
  Coman, Mihnea-George 1994  * ROU0.001-0.0840-3.20 
 * 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)
 

 

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