Individual Calculations March 2012
 Arvola, Benjamin  Total change: 7.50  Rating chartPersonal card
 Tradewise Chess Festival - Masters 2012 Gibraltar ENG 2012-01-24
RcRownchangeKK*chgGame
 2261 2261 5.50 10 0.50 15 7.50 
  Al-Sayed, Mohammed g2524 QAT0.001-0.1815-2.70 
  Isherwood, Paul 2042 ENG1.0010.22153.30 
  Ikonnikov, Vyacheslav g2531 RUS0.001-0.1715-2.55 
  Marder, Simon 2032 SWE1.0010.21153.15 
  Nilsson, Lars Kjoller 2036 DEN1.0010.22153.30 
  Krush, Irina mwg2467 USA0.5010.26153.90 
  Womacka, Mathias g2455 GER0.001-0.2515-3.75 
  Becking, Franz Josef 1956 GER1.0010.14152.10 
  Aloma Vidal, Robert m2431 ESP0.001-0.2815-4.20 
  Mastalerz, Xavier 2135 BEL1.0010.33154.95 

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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