Individual Calculations July 2009
 Vidonyak, Roman  Total change: 18.00  Rating chartPersonal card
 Oberliga Baden Freiburg GER 2008-10-05
RcRownchangeKK*chgGame
 2260 2414 5.00 8 -0.55 10 -5.50 
  Trabert, Bettina wg2289 GER0.501-0.1710-1.70 
  Hager, Joshua Aarasch 2150 GER0.501-0.3210-3.20 
  Wenner, Tobias 2218 GER1.0010.25102.50 
  Mandel, Andreas m2397 GER0.501-0.0210-0.20 
  Engel, Berthold 2235 GER1.0010.27102.70 
  Terraz, Christian 2129 SUI1.0010.16101.60 
  Meszaros, Gyula m2409 HUN0.001-0.5110-5.10 
  Duschek, Volker 2253 GER0.501-0.2110-2.10 

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)
 
 80th Jubilee of Viktor Kart Lviv UKR 2009-04-11
RcRownchangeKK*chgGame
 2441 2414 6.50 9 2.35 10 23.50 
  Ipatov, Alexander m2486 ESP0.5010.10101.00 
  Stips, Felix 2189 ITA0.501-0.2810-2.80 
  Stets, Dmitry m2422 UKR1.0010.51105.10 
  Zawadzka, Jolanta wg2390 POL0.501-0.0310-0.30 
  Kozakov, Mikhail g2457 UKR1.0010.56105.60 
  Ganin, Maksim m2431 UKR1.0010.52105.20 
  Vovk, Yuri g2575 UKR0.5010.21102.10 
  Oleksienko, Mikhailo g2550 UKR0.5010.18101.80 
  Legky, Nikolay A g2468 UKR1.0010.58105.80 

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)
 

 

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