Individual Calculations September 2009
 Leshchyshak, Igor  Total change: 14.10  Rating chartPersonal card
 "Vitino-IM-2009" Vitino UKR 2009-06-12
RcRownchangeKK*chgGame
 2264 2120 6.00 16 0.94 15 14.10 
  Vezdeutsan, Viorel f2236 MDA0.001-0.3415-5.10 
  Shkuro, Iuri m2470 UKR0.001-0.1115-1.65 
  Maiko, Julia wm2198 UKR0.001-0.3915-5.85 
  Rabin, V. m2081 RUS0.501-0.0515-0.75 
  Semenchenko, Alexander 2294 UKR1.0010.731510.95 
  Birjuchev, Mikhail 2266 UKR0.001-0.3015-4.50 
  Dmitrenko, Viktor m2338 UKR0.001-0.2215-3.30 
  Otchiyev, Arslan 2230 TKM0.001-0.3515-5.25 
  Vezdeutsan, Viorel f2236 MDA0.001-0.3415-5.10 
  Shkuro, Iuri m2470 UKR0.001-0.1115-1.65 
  Maiko, Julia wm2198 UKR1.0010.61159.15 
  Rabin, V. m2081 RUS1.0010.45156.75 
  Semenchenko, Alexander 2294 UKR0.5010.23153.45 
  Birjuchev, Mikhail 2266 UKR1.0010.701510.50 
  Dmitrenko, Viktor m2338 UKR0.5010.28154.20 
  Otchiyev, Arslan 2230 TKM0.5010.15152.25 

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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