Individual Calculations September 2013
 Balla, Tamas-Kristof  Total change: -25.70  Rating chartPersonal card
 Arad Open 2013 Arad ROU 2013-08-03
RcRownchangeKK*chgGame
 2181 2376 5.50 9 -1.10 10 -11.00 
  Badelka, Olga 1976  * BLR1.0010.08100.80 
  Ratiu, Cristian 1998 ROU1.0010.09100.90 
  Kutnik, Alexandru-Francisc 2129 ROU0.501-0.3110-3.10 
  Chirita-Mihaila, Marius-Constant 2149 ROU1.0010.21102.10 
  Petenyi, Tamas m2480 SVK0.5010.14101.40 
  Bida, Mihai-Eugen 2225 ROU0.501-0.2010-2.00 
  Pop, Alexandru 2284 ROU0.501-0.1310-1.30 
  Foisor, Mihaela-Veronica wm2212 ROU0.501-0.2210-2.20 
  Dolana, Andrei-Theodor 2178 ROU0.001-0.7610-7.60 
 * 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)
 
 XVIII. Havanna CafĂ© Open Pecs HUN 2013-08-10
RcRownchangeKK*chgGame
 2143 2376 5.50 9 -1.47 10 -14.70 
  Bihercz, Gabor 2018 HUN0.501-0.4010-4.00 
  Gyorke, Zoltan 2032 HUN0.501-0.3810-3.80 
  Nogradi, Gabor 2018 HUN1.0010.10101.00 
  Gyurkovics, Miklos 2134 HUN0.501-0.3010-3.00 
  Amrein, Roland f2216 HUN1.0010.29102.90 
  Juhasz, Barbara wf2131 HUN1.0010.20102.00 
  Fancsy, Imre m2379 HUN0.001-0.5010-5.00 
  Torok, Sandor f2289 HUN0.001-0.6210-6.20 
  Heining, Thomas 2072 GER1.0010.14101.40 

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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