Individual Calculations July 2012
 Komiagina, Maria  Total change: -1.95  Rating chartPersonal card
 Alekhin Memorial 2012 Master Open Voronezh RUS 2012-06-12
RcRownchangeKK*chgGame
 2280 2244 4.00 9 -0.13 15 -1.95 
  Rychagov, Andrey g2525 RUS0.5010.34155.10 
  Kunin, Vitaly g2513 GER0.001-0.1715-2.55 
  Tihonov, Jurij g2446 BLR0.5010.26153.90 
  Provotorov, Ivan f2386 RUS0.001-0.3115-4.65 
  Nevioselaya, Maria 2026 BLR0.001-0.7815-11.70 
  Shaydullina, Sandugach wg2173 RUS1.0010.40156.00 
  Korniyuk, Mariya wf2124 UKR0.501-0.1615-2.40 
  Baraeva, Irina wf2169 RUS0.501-0.1015-1.50 
  Travkina, Anastasia wf2161 RUS1.0010.39155.85 

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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