Individual Calculations September 2015
 Ambru, Dan-Calin  Total change: -7.80  Rating chartPersonal card
 Arad Open 2015 Arad ROU 2015-08-06
RcRownchangeKK*chgGame
 1993 2104 3.50 8 -1.56 20 -31.20 
  Miron, Lucian-Costin m2499 ROU0.001-0.0820-1.60 
  Nastase, Andreea-Cristina 1933 ROU1.0010.27205.40 
  Ciorica, Ovidiu-Nicolaie 1704  * ROU1.0010.08201.60 
  Costachi, Mihnea f2369 ROU0.001-0.1820-3.60 
  Brosman, Alexandru 1841 ROU0.501-0.3220-6.40 
  Coman, Emilia-Florentina 1704  * ROU0.501-0.4220-8.40 
  Mandita, Geo-Hary 1919 ROU0.501-0.2420-4.80 
  Moldovan, Gheorghe-Zamfir 1976 ROU0.001-0.6720-13.40 
 * 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)
 
 Motan-Kober Open 2015 Satu Mare ROU 2015-08-21
RcRownchangeKK*chgGame
 2111 2104 4.50 7 1.17 20 23.40 
  Leahu, Cristian-Constantin 1710 ROU1.0010.08201.60 
  Levay, Sorin f2290 ROU0.001-0.2620-5.20 
  Sorbun, Cristinel 1943 ROU1.0010.29205.80 
  Grad, Gheorghe 2054 ROU1.0010.43208.60 
  Marjanovics, Annamaria wf2234 HUN0.001-0.3220-6.40 
  Szabo, Attila f2276 ROU1.0010.732014.60 
  Florescu, Codrut-Constantin m2269 ROU0.5010.22204.40 

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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