Individual Calculations March 2012
 Grishin, Alexander  Total change: -11.85  Rating chartPersonal card
 Moscow Open 2012 A Moscow RUS 2012-01-27
RcRownchangeKK*chgGame
 2258 2241 3.50 9 -0.79 15 -11.85 
  Kovalev, Denis m2481 UKR0.001-0.2015-3.00 
  Aldokhin, Ivan m2375 RUS0.001-0.3215-4.80 
  Mokshanov, Alexey f2384 RUS0.001-0.3115-4.65 
  Subbotin, Andrey 2044 RUS0.501-0.2515-3.75 
  Baraeva, Irina wf2165 RUS0.001-0.6015-9.00 
  Ezhikov, Vitaly 2024 RUS1.0010.22153.30 
  Belyakov, Bogdan f2375 RUS0.001-0.3215-4.80 
  Mamedov, Elshad 2115 RUS1.0010.33154.95 
  Sychev, Klementy 2362 RUS1.0010.66159.90 

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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