Individual Calculations March 2011
 Piatin, Oleg  Total change: -25.05  Rating chartPersonal card
 4-d elimination tournament of central chess hours Moscow RUS 2010-12-26
RcRownchangeKK*chgGame
 2087 2072 5.00 9 0.66 15 9.90 
  Raondi, Yan-Martin 1692 RUS1.0010.09151.35 
  Rumjantsev, Juri 2225 RUS1.0010.701510.50 
  Vul, Arkadi Eremeevich g2287 RUS0.001-0.2315-3.45 
  Bobrov, Yury 2161 RUS1.0010.62159.30 
  Baikov, Vladimir A m2451 RUS0.001-0.0915-1.35 
  Filatov, Roman A. 2159 RUS0.001-0.3815-5.70 
  Leite, Ernst 1972 RUS0.001-0.6415-9.60 
  Lisachenko, Natalia 1899 RUS1.0010.27154.05 
  Mishakov, Anatoly 1938 RUS1.0010.32154.80 

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)
 
 Moscow Open 2011 E Moscow RUS 2011-01-29
RcRownchangeKK*chgGame
 2210 2084 1.50 6 -0.53 15 -7.95 
  Zemerov, Vladimir m2316 RUS0.001-0.2115-3.15 
  Maevsky, Nikolay 2305 RUS0.001-0.2215-3.30 
  Paldyaev, Vladislav 1885 RUS1.0010.24153.60 
  Koba, Igor 2228 RUS0.5010.19152.85 
  Schetinin, Aleksander V. 2257 RUS0.001-0.2715-4.05 
  Simonian, Tigran 2271 ARM0.001-0.2615-3.90 

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)
 
 Aeroflot open 2011 C Moscow RUS 2011-02-08
RcRownchangeKK*chgGame
 2047 2084 3.00 9 -1.80 15 -27.00 
  Burtasova, Anna wg2294 RUS0.001-0.2315-3.45 
  Litvinov, Maxim 1734 RUS1.0010.11151.65 
  Saulina, Varvara wf2280 RUS0.001-0.2515-3.75 
  Khalilova, Khadija Gyunduz Qizi 1702 AZE1.0010.09151.35 
  Kruchev, Boris f2252 RUS0.001-0.2815-4.20 
  Panaiappan, S 1960 IND1.0010.33154.95 
  Kharashuta, Ekaterina wm2296 RUS0.001-0.2315-3.45 
  Mindlin, Alon 2041 ISR0.001-0.5615-8.40 
  Bunyadov, Tamerlan 1866 AZE0.001-0.7815-11.70 

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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