Individual Calculations May 2011
 Provkin, Vladimir  Total change: 10.50  Rating chartPersonal card
 Voronezh City Championship 2011 Voronezh RUS 2011-02-25
RcRownchangeKK*chgGame
 2167 2200 5.50 9 0.70 15 10.50 
  Koshelev, Vladimir 1908 RUS1.0010.15152.25 
  Kostin, Alexey m2360 RUS1.0010.711510.65 
  Lukovnikov, Alexander 2307 RUS0.001-0.3515-5.25 
  Gasparian, Haik 1881 ARM0.501-0.3715-5.55 
  Rodin, Dmitrij 2436 RUS0.001-0.2015-3.00 
  Polyansky, Viktor 1985 RUS1.0010.23153.45 
  Zhurikhin, Alexander 2191 RUS1.0010.49157.35 
  Katkov, Vitaly 2102 RUS1.0010.37155.55 
  Chekhov, Sergei f2329 RUS0.001-0.3315-4.95 

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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