Individual Calculations October 2017
 Dumitru, Matei-Ioan  Total change: 105.20  Rating chartPersonal card
 Centrocoop Trophy Open - 30th edition Eforie Nord ROU 2017-08-25
RcRownchangeKK*chgGame
 1992 2006 5.00 8 1.04 40 41.60 
  Bordeianu, Stefan 1606  * ROU1.0010.08403.20 
  Ghenea, Razvan-Marian 1606  * ROU1.0010.08403.20 
  Romcovici, Victor m2170 MDA1.0010.724028.80 
  Bonte, Andrei-Mihai 2300 ROU0.001-0.1540-6.00 
  Stegariu, Alexandru 2155 ROU0.001-0.3040-12.00 
  Stan, Andrei-Mihaita 1839 ROU1.0010.284011.20 
  Ciorica, Mihai-Vlad 2172 ROU1.0010.724028.80 
  Radulescu, Vlad-Alexandru 2084 ROU0.001-0.3940-15.60 
 * 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
 2125 2006 4.50 8 1.59 40 63.60 
  Vlajoaga, Cosmin 1606  * ROU1.0010.08403.20 
  Nevednichy, Vladislav g2406  * ROU1.0010.924036.80 
  Tomici, Stefan f2311 ROU0.5010.364014.40 
  Grecescu, Gabriel-Andrei m2392 ROU0.001-0.0940-3.60 
  Dicu, Razvan-Stefan f2206 ROU0.001-0.2440-9.60 
  Jinga, Vlad-Ionut 1689 ROU1.0010.13405.20 
  Dan, Silviu-Aurelian 2044 ROU1.0010.554022.00 
  Vrencian, Lehel f2344 ROU0.001-0.1240-4.80 
 * 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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