Individual Calculations September 2009
 Berczes, David  Total change: 2.00  Rating chartPersonal card
 Balaton Int. Chess Festival Open A/HUN Open Ch. Balatonlelle HUN 2009-06-13
RcRownchangeKK*chgGame
 2316 2513 6.50 8 0.61 10 6.10 
  Koffler, Daniel 2250 AUT0.001-0.8210-8.20 
  Rezsek, Gyozo 2163 HUN1.0010.11101.10 
  Lengyel, Bela m2268 HUN1.0010.20102.00 
  Makk, Robert 2163 HUN1.0010.11101.10 
  Rapport, Richard f2371 HUN0.501-0.1910-1.90 
  Webersberger, Johann 2328 AUT1.0010.26102.60 
  Fodor, Tamas Jr. f2411 HUN1.0010.36103.60 
  Vajda, Levente g2571 ROU1.0010.58105.80 

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)
 
 Nyirsegi Torna Group A 2009 Nyiregyhaza HUN 2009-07-11
RcRownchangeKK*chgGame
 2316 2519 7.00 9 0.33 10 3.30 
  Korpa, Bence 2119  * HUN1.0010.08100.80 
  Botragyi, Tibor 2160 HUN1.0010.10101.00 
  Prokopishin, Vasily f2329 UKR1.0010.25102.50 
  Leviczky, Tibor f2357 HUN0.501-0.2110-2.10 
  Ardelean, George-Catalin m2494 ROU1.0010.47104.70 
  Kernazhitsky, Leonid m2330 UKR1.0010.25102.50 
  Doros, Radu-Marian 2192 ROU0.501-0.3710-3.70 
  Mester, Gyula f2450 HUN1.0010.40104.00 
  Sipos, Istvan f2415 HUN0.001-0.6410-6.40 
 * 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)
 
 HUN Ch. Men Final Szeged HUN 2009-08-09
RcRownchangeKK*chgGame
 2582 2519 3.00 9 -0.74 10 -7.40 
  Ruck, Robert g2561 HUN0.5010.06100.60 
  Erdos, Viktor g2565 HUN0.001-0.4410-4.40 
  Balogh, Csaba g2595 HUN0.5010.10101.00 
  Groszpeter, Attila g2541 HUN0.001-0.4710-4.70 
  Medvegy, Zoltan g2547 HUN0.5010.04100.40 
  Gyimesi, Zoltan g2591 HUN0.5010.10101.00 
  Berkes, Ferenc g2647 HUN0.001-0.3310-3.30 
  Prohaszka, Peter m2508 HUN0.501-0.0210-0.20 
  Almasi, Zoltan g2684 HUN0.5010.22102.20 

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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