Individual Calculations September 2009
 Kovacs, Arthur  Total change: -21.00  Rating chartPersonal card
 Balaton Int. Chess Festival Open A/HUN Open Ch. Balatonlelle HUN 2009-06-13
RcRownchangeKK*chgGame
 2231 2149 3.50 9 -0.05 15 -0.75 
  Kiss, Pal m2385 HUN0.5010.30154.50 
  Erdelyi, Zombor 2370 HUN0.001-0.2215-3.30 
  Fordan, Tibor 2202 HUN0.5010.07151.05 
  Veszpremi, Andras 2245 HUN0.5010.13151.95 
  Koffler, Daniel 2250 AUT0.5010.14152.10 
  Kahn, Evarth Dr. m2285 HUN0.001-0.3215-4.80 
  Huber, Guenter 2032 AUT1.0010.34155.10 
  Baquero, Luis A. 2278 COL0.001-0.3315-4.95 
  Hanly, Steven 2035 IRL0.501-0.1615-2.40 

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)
 
 XIII Battle of Senta 1697 B Senta SRB 2009-07-18
RcRownchangeKK*chgGame
 1935 2141 5.50 9 -1.35 15 -20.25 
  Toth Pal, Gabor 1825 SRB1.0010.13151.95 
  Jovic, Slavko 1920 SRB0.501-0.2815-4.20 
  Vasiljevic, Sinisa 1912 SRB1.0010.21153.15 
  Hajdu, Sandor 1986 HUN0.501-0.2115-3.15 
  Mrzic, Branko 1960 SRB0.501-0.2415-3.60 
  Toth, Kazmer 1971 SRB1.0010.28154.20 
  Ruzicic, Sinisa 1996 SRB0.001-0.6915-10.35 
  Vucinic, Gojko 1937 SRB0.001-0.7615-11.40 
  Csomos, Janos 1906 HUN1.0010.21153.15 

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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