Individual Calculations March 2012
 Krapivin, Alexander  Total change: -5.60  Rating chartPersonal card
 Moscow Open 2012 A Moscow RUS 2012-01-27
RcRownchangeKK*chgGame
 2455 2444 5.00 9 0.62 10 6.20 
  Petrosyan, Manuel 2205 ARM0.001-0.8010-8.00 
  Toropov, Pavel 2302 RUS1.0010.31103.10 
  Chernyuk, Mikhail 2224 RUS1.0010.22102.20 
  Kovalenko, Igor g2587 UKR1.0010.69106.90 
  Geller, Jakov g2565 RUS1.0010.66106.60 
  Kovchan, Alexander g2565 UKR0.001-0.3410-3.40 
  Timofeev, Artyom g2659 RUS0.001-0.2310-2.30 
  Tsydypov, Zhamsaran f2321 RUS1.0010.33103.30 
  Khismatullin, Denis g2664 RUS0.001-0.2210-2.20 

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)
 
 Aeroflot open 2012 B Moscow RUS 2012-02-07
RcRownchangeKK*chgGame
 2336 2444 4.50 9 -1.18 10 -11.80 
  Savitskiy, Sergey f2301 RUS1.0010.31103.10 
  Ivana Maria, Furtado wf2066 IND0.001-0.9110-9.10 
  Wei, Yi f2331 CHN0.001-0.6510-6.50 
  Zenzera, Alexey 2336 RUS1.0010.35103.50 
  Gomes, Mary Ann wg2377 IND1.0010.41104.10 
  Rogozenco, Dorian g2539 ROU0.5010.13101.30 
  Zhai, Mo wf2193 CHN0.501-0.3110-3.10 
  Kotanjian, Tigran g2533 ARM0.001-0.3810-3.80 
  Ankit, R. Rajpara 2349 IND0.501-0.1310-1.30 

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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