Individual Calculations November 2009
 Zakharchenko, Arnold  Total change: -49.00  Rating chartPersonal card
 16th Open Graz Graz AUT 2009-08-29
RcRownchangeKK*chgGame
 2217 2291 3.50 8 -1.26 10 -12.60 
  Wallner, Walter 2049 AUT1.0010.20102.00 
  Palac, Mladen g2582 CRO0.001-0.1510-1.50 
  Makk, Robert 2129 HUN0.001-0.7110-7.10 
  Neubauer, Anton 2003 AUT1.0010.16101.60 
  Schrey, Stefan 2159 AUT1.0010.32103.20 
  Kreisl, Robert m2422 AUT0.5010.18101.80 
  Schwarhofer, Christopher 2239 AUT0.001-0.5710-5.70 
  Wiedermann, Daniel 2151 AUT0.001-0.6910-6.90 

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)
 
 World Chess Tour - 3rd IM-Tmnt Moscow RUS 2009-10-04
RcRownchangeKK*chgGame
 2298 2255 2.00 9 -1.99 10 -19.90 
  Li, Vladimir 2223 RUS0.501-0.0410-0.40 
  Paikidze, Nazi wm2279 GEO0.001-0.4710-4.70 
  Shumilina, Alexandra wm2276 RUS0.5010.03100.30 
  Inants, Aghasi 2192 ARM0.001-0.5910-5.90 
  Varnavski, Sergei 2303 BLR0.001-0.4310-4.30 
  Dvalishvili, Pavel S. f2476 RUS0.001-0.2210-2.20 
  Kashlinskaya, Alina wg2286 RUS0.001-0.4610-4.60 
  Losev, Dmitry m2287 RUS1.0010.54105.40 
  Chudinovskikh, Alexander M m2363 RUS0.001-0.3510-3.50 

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.Chigorin Memorial 2009 St.Petersburg RUS 2009-10-16
RcRownchangeKK*chgGame
 2202 2255 3.50 9 -1.65 10 -16.50 
  Fedorov, Alexei g2600 BLR0.001-0.1110-1.10 
  Jafari, Golnaz 1999 IRI0.501-0.3110-3.10 
  Tolkachiov, Vladimir 2013 RUS0.501-0.3010-3.00 
  Ivanov, Miroslav 2090 RUS1.0010.28102.80 
  Matsenko, Sergei m2429 RUS0.001-0.2710-2.70 
  Vorobjev, Dmitry 2092 RUS1.0010.28102.80 
  Kosov, Ivan f2396 RUS0.001-0.3110-3.10 
  Mukashev, Assan 2085 KAZ0.501-0.2210-2.20 
  Zanan, Evgeny f2111 RUS0.001-0.6910-6.90 

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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