Individual Calculations September 2013
 Nistor, Stefan  Total change: 22.80  Rating chartPersonal card
 Arad Open 2013 - U16 Arad ROU 2013-07-31
RcRownchangeKK*chgGame
 1544 1687 1.50 3 -0.57 15 -8.55 
  Colonescu, Anna-Diana 1502 ROU0.501-0.2415-3.60 
  Gangan, Lilian 1536 MDA0.501-0.2015-3.00 
  Ungureanu, Claudiu-Constantin 1594 ROU0.501-0.1315-1.95 

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 Open 2013 Arad ROU 2013-08-03
RcRownchangeKK*chgGame
 1981 1687 3.50 8 2.22 15 33.30 
  Chircu, Vadim 2087  * MDA0.001-0.0815-1.20 
  Ambru, Dan-Calin 2004 ROU0.5010.37155.55 
  Sarivan, Margareta 1947 MDA1.0010.821512.30 
  Pulito, Alberto 2087  * ITA0.001-0.0815-1.20 
  Nedelcu, Ionut 1972 ROU0.001-0.1615-2.40 
  Baciu, Radu-George 1824 ROU1.0010.681510.20 
  Bonte, Arghir 1993 ROU0.001-0.1415-2.10 
  Szabo, Ervin 1934 HUN1.0010.811512.15 
 * 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)
 
 The International Chess Festival "Mihail Sadoveanu" 28th edition Iasi ROU 2013-08-18
RcRownchangeKK*chgGame
 1681 1687 3.00 6 -0.13 15 -1.95 
  Podgursky, Sten f2087  * MDA0.001-0.0815-1.20 
  Mirosnicencu, Mihai-Viorel 1433 ROU0.501-0.3115-4.65 
  Potomeanu, Gheorghe 1630 ROU1.0010.42156.30 
  Talmaci, Alexandru 1590 MDA0.501-0.1315-1.95 
  Cirlig, Ioana-Andreea 1795 ROU0.001-0.3515-5.25 
  Chiruta, Adrian 1552 ROU1.0010.32154.80 
 * 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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