Individual Calculations November 2009
 Polner, Iosif  Total change: -5.10  Rating chartPersonal card
 Sakkozo Magyarok XIV. World Meeting Lakitelek HUN 2009-08-18
RcRownchangeKK*chgGame
 2055 1984 3.50 7 0.65 15 9.75 
  Szatmary, R. Jozsef 2085 UKR0.001-0.3615-5.40 
  Juhasz, Karoly 1800 HUN1.0010.26153.90 
  Keresztes, Mark 2108 HUN1.0010.671510.05 
  Varga, Klara wf2118 HUN0.001-0.3215-4.80 
  Varadi, Laszlo 2156 SRB1.0010.731510.95 
  Darazs, Zoltan 2250 HUN0.001-0.1815-2.70 
  Juhasz, Barbara 1871 HUN0.501-0.1515-2.25 

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)
 
 Schwab Cup 2009 Satu Mare ROU 2009-09-03
RcRownchangeKK*chgGame
 2057 1973 1.00 5 -0.99 15 -14.85 
  Marinescu, Mircea 2171 ROU0.001-0.2415-3.60 
  Ciungan, Diana-Alexandra 1604 ROU1.0010.10151.50 
  Bogdan, Dan m2355 ROU0.001-0.0915-1.35 
  Florescu, Codrut-Constantin m2252 ROU0.001-0.1615-2.40 
  Negrean, Dorel 1903 ROU0.001-0.6015-9.00 

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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