Individual Calculations September 2009
 Prorok, Marton  Total change: 31.05  Rating chartPersonal card
 Balaton Int. Chess Festival Open A/HUN Open Ch. Balatonlelle HUN 2009-06-13
RcRownchangeKK*chgGame
 2281 2105 4.50 9 2.07 15 31.05 
  Birnboim, Nathan m2319 ISR0.001-0.2315-3.45 
  Nagy, Ervin m2266 HUN1.0010.711510.65 
  Vukovic, Ivo f2286 CRO0.001-0.2615-3.90 
  Kragelj, Igor f2232 SLO0.5010.17152.55 
  Budai, David 2321 HUN0.5010.28154.20 
  Kincs, Imre f2253 HUN1.0010.701510.50 
  Kahn, Evarth Dr. m2285 HUN0.001-0.2615-3.90 
  Koffler, Daniel 2250 AUT1.0010.691510.35 
  Leviczky, Tibor f2317 HUN0.5010.27154.05 

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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