Individual Calculations July 2015
 Negrut, Janica  Total change: -30.40  Rating chartPersonal card
 International Chess Festival "Open Iasi" 2nd edition Iasi ROU 2015-05-29
RcRownchangeKK*chgGame
 1623 1671 3.00 8 -1.52 20 -30.40 
  Managadze, Livia 1542 MDA0.001-0.6720-13.40 
  Calin, Alexandru 2011 ROU0.001-0.1220-2.40 
  Nita, Mirela-Adriana 1556 ROU0.501-0.1620-3.20 
  Nutu, Adrian-Florin 1332 ROU1.0010.12202.40 
  Ciungan, Diana-Alexandra 1869 ROU0.001-0.2420-4.80 
  Bulgariu, Andrei 1577 ROU0.001-0.6320-12.60 
  Obada, Ema 1622 ROU0.501-0.0720-1.40 
  Cozma, Andrei-Daniel 1475 ROU1.0010.25205.00 

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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