Individual Calculations September 2010
 Badescu, Cristian  Total change: -16.90  Rating chartPersonal card
 SPI Open Satu Mare ROU 2010-07-16
RcRownchangeKK*chgGame
 1983 1913 2.00 6 -0.58 25 -14.50 
  Vavric, Pavel 2224 MDA0.001-0.1425-3.50 
  Culcear, Petru-Gheorghe 2134 ROU0.001-0.2225-5.50 
  Szilveszter, Sandor 1698 ROU1.0010.23255.75 
  Lengyel, Ferenc f2286 HUN0.001-0.1025-2.50 
  Szilagyi, Sandor 1703 ROU0.501-0.2725-6.75 
  Doros, Doru-Lucian 1855 ROU0.501-0.0825-2.00 

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)
 
NOTE: K factor changed
 Romanian Youth Team Championship - Open under 12 Iasi ROU 2010-07-27
RcRownchangeKK*chgGame
 1743 1913 2.00 3 -0.16 15 -2.40 
  Ciungan, Diana-Alexandra 1680 ROU0.501-0.2915-4.35 
  Marin, Victor-Mihai 1812 ROU0.501-0.1415-2.10 
  Tiron, Calin-Andrei 1736 ROU1.0010.27154.05 

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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