Individual Calculations August 2012
 Covrig, Ionel  Total change: -9.60  Rating chartPersonal card
 The Seacoast Trophy - open 22th edition Eforie Nord ROU 2012-06-26
RcRownchangeKK*chgGame
 1975 1988 4.50 10 -0.64 15 -9.60 
  Ionita, Gheorghe 1671 ROU1.0010.13151.95 
  Ciungan, Diana-Alexandra 1692 ROU1.0010.15152.25 
  Granovskiy, Alexandr m2290 KAZ0.001-0.1515-2.25 
  Dragomir, Constantin 2073 ROU1.0010.62159.30 
  Telea, Stefan 2107 ROU1.0010.66159.90 
  Pessi, Emil-George f2229 ROU0.001-0.2015-3.00 
  Pachia, Mihai 2092 ROU0.001-0.3615-5.40 
  Florea, Dorina 1883 ROU0.501-0.1415-2.10 
  Oltean, Stefan-Ioan 1884 ROU0.001-0.6415-9.60 
  Graur, Andrei-Alexandru 1827 ROU0.001-0.7115-10.65 

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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