Individual Calculations November 2014
 Dumitru, Sorin  Total change: -4.20  Rating chartPersonal card
 Cluj Arena Cup - 2nd edition Cluj Napoca ROU 2014-10-10
RcRownchangeKK*chgGame
 1688 1469 2.00 6 0.49 20 9.80 
  Horvat, Dan-Sebastian 1869  * ROU0.001-0.0820-1.60 
  Farcas, Doru-Marius 1869  * ROU0.001-0.0820-1.60 
  Vaida, Alexandru-Mihail 1300 ROU1.0010.28205.60 
  Dordai, Daniel-Ovidiu 1697 ROU0.5010.29205.80 
  Chioran, Andrei-Ovidiu 1705 ROU0.001-0.2020-4.00 
  Apahidean, Ioan 1687 ROU0.5010.28205.60 
 * 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)
 
 Cluj Chess Marathon - 6th edition Cluj Napoca ROU 2014-10-24
RcRownchangeKK*chgGame
 1517 1469 2.00 6 -0.70 20 -14.00 
  Tat, Alin-Sebastian 1812 ROU0.001-0.1220-2.40 
  Gherghel, Anandu 1382 ROU1.0010.38207.60 
  Gavris, Alexandru-Catalin 1382 ROU0.001-0.6220-12.40 
  Grancea, Valentin-Gheorghe 1645 ROU0.001-0.2720-5.40 
  Bencze, Noemi 1282 ROU1.0010.26205.20 
  Caraba, Viorel-Ioan 1596 ROU0.001-0.3320-6.60 

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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