Individual Calculations September 2011
 Dzhumagaliev, Yan  Total change: -25.50  Rating chartPersonal card
 Naukograd Koltsovo 2011 open Koltsovo RUS 2011-06-28
RcRownchangeKK*chgGame
 2113 2389 8.00 9 0.62 15 9.30 
  Popov, Eugeny V 1989  * RUS1.0010.08151.20 
  Postnikov, Alexey 2064 RUS1.0010.13151.95 
  Latyev, Yury 2081 RUS1.0010.14152.10 
  Chigvintsev, Andrei m2337 RUS0.501-0.0715-1.05 
  Kuznetsov, Evgeny 2180 RUS1.0010.23153.45 
  Pozharsky, Nikolai 2130 RUS0.501-0.3215-4.80 
  Latyev, Viktor 2032 RUS1.0010.11151.65 
  Mikhalev, Vladimir 2111 RUS1.0010.17152.55 
  Allakhverdov, Artur 2090 RUS1.0010.15152.25 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Chess Siberia-A-2011 Intl Novosibirsk RUS 2011-07-18
RcRownchangeKK*chgGame
 2300 2375 4.50 8 -0.28 15 -4.20 
  Kagirov, Ravil 2289 UZB1.0010.38155.70 
  Vekshenkov, Nikolai m2427 RUS0.5010.07151.05 
  Nukin, Tolegen 2188 KAZ0.001-0.7415-11.10 
  Karimov, Adkhamzhan 2142 UZB1.0010.21153.15 
  Chigvintsev, Andrei m2337 RUS0.001-0.5515-8.25 
  Skurygin, Anton m2316 KAZ1.0010.42156.30 
  Lavrov, Maxim f2382 RUS0.5010.01150.15 
  Kezin, Roman f2317 RUS0.501-0.0815-1.20 

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)
 
 M.Botvinnik Memorial 2011 Open St.Peterburg RUS 2011-08-12
RcRownchangeKK*chgGame
 2220 2375 3.50 8 -2.04 15 -30.60 
  Abramichev, Artyom 2029 RUS1.0010.11151.65 
  Pridorozhni, Aleksei g2550 RUS0.001-0.2715-4.05 
  Zimin, Alexey 2235 RUS0.501-0.1915-2.85 
  Nuretdinov, Igor 2276 TJK0.501-0.1415-2.10 
  Semenova, Irina wg2241 RUS0.001-0.6815-10.20 
  Bivol, Alina wf2171 RUS0.501-0.2615-3.90 
  Ljubarov, Mark 2115 RUS1.0010.18152.70 
  Palchun, Grigory 2144 RUS0.001-0.7915-11.85 

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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