Individual Calculations September 2009
 Chetverik, Maxim  Total change: 7.30  Rating chartPersonal card
 Czech Open 2009 J - Infinity Open Pardubice CZE 2009-07-17
RcRownchangeKK*chgGame
 2247 2354 5.00 7 0.78 10 7.80 
  Talalaj, Ivan 1954  * UKR1.0010.08100.80 
  Michlian, Stefan 1954  * CZE1.0010.08100.80 
  Krivodedov, Viktor 2058 UKR1.0010.15101.50 
  Faibisovich, Vadim m2429 RUS0.5010.10101.00 
  Ageichenko, Gennady 2375 RUS1.0010.53105.30 
  Stupak, Kirill m2449 BLR0.5010.13101.30 
  Gutman, Gennadi g2508 UKR0.001-0.2910-2.90 
 * 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)
 
 Czech Open 2009 A - Pardubice Open Pardubice CZE 2009-07-24
RcRownchangeKK*chgGame
 2328 2354 5.50 9 0.70 10 7.00 
  Kaphle, Stephan 2170 GER1.0010.26102.60 
  Maximov, Dmitry g2485 UKR0.5010.18101.80 
  Haba, Petr g2533 CZE0.001-0.2710-2.70 
  Ruecker, Benjamin 2258 GER0.501-0.1310-1.30 
  Lissaeng, Chrisopher 2240 SWE1.0010.34103.40 
  Kanovsky, David m2483 CZE0.5010.17101.70 
  Ni, Viktorija wf2151 LAT0.501-0.2610-2.60 
  Hoellman, Ludger 2185 GER1.0010.28102.80 
  Lanin, Alexei m2449 RUS0.5010.13101.30 

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)
 
 Olomouc Chess Summer 2009 - IM A - Proclient Cup Olomouc CZE 2009-08-05
RcRownchangeKK*chgGame
 2292 2354 4.50 9 -0.75 10 -7.50 
  Bejtovic, Jasmin f2307 BIH1.0010.43104.30 
  Vrana, Jan 2236 CZE1.0010.34103.40 
  Chlost, Marlena wf2148 POL0.501-0.2610-2.60 
  Masse, Hugues 2220 CAN1.0010.32103.20 
  Bracker, Frank 2280 GER0.001-0.6010-6.00 
  Tuma, Jiri f2288 CZE0.001-0.5910-5.90 
  Oparin, Grigoriy f2350 RUS0.501-0.0110-0.10 
  Lahiri, Atanu m2361 IND0.5010.01100.10 
  Johansson, Jan m2437 SWE0.001-0.3910-3.90 

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)
 

 

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