Individual Calculations September 2018
 Indre, Alexandru-Claudiu  Total change: 22.40  Rating chartPersonal card
 Arad International Chess Festival 2018 - Open Arad ROU 2018-08-05
RcRownchangeKK*chgGame
 1706 1396 3.50 9 2.17 40 86.80 
  Coca, Cristi-Iulian 1796  * ROU0.001-0.0840-3.20 
  Arion, Ilie 1788 ROU0.001-0.0840-3.20 
  Balan, Briana-Cleopatra 1796  * ROU1.0010.924036.80 
  Balaban-Voia, Alexandru 1744 ROU0.001-0.1140-4.40 
  Soki, Viktor-Patrick 1701 ROU0.5010.364014.40 
  Butusina, Samuel 1647 ROU0.001-0.1940-7.60 
  Patru, Alexandra-Ioana 1594 ROU0.5010.264010.40 
  Porcoleanu, Doina-Olga 1551 ROU0.5010.21408.40 
  Oprisoni, Gratian-Doru 1734 ROU1.0010.884035.20 
 * 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)
 
 Arad International Chess Festival 2018 - U1600 Arad ROU 2018-08-07
RcRownchangeKK*chgGame
 1317 1396 2.50 7 -1.61 40 -64.40 
  Andres, Marina-Corina 1537 ROU0.001-0.3140-12.40 
  Popescu, Alexandru-Mihai 1132 ROU0.501-0.3240-12.80 
  Farcas, Rafael-Bogdan 1058 ROU1.0010.12404.80 
  Varga, Patric-Adrian 1505 ROU0.001-0.3540-14.00 
  Roncea, Ioan-Aurel 1559 ROU0.5010.22408.80 
  Juravle, Stefan 1243 ROU0.501-0.2040-8.00 
  Onodi, Miklos 1182 HUN0.001-0.7740-30.80 

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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