Individual Calculations September 2009
 Kleijn, Christov  Total change: 9.15  Rating chartPersonal card
 University of Twente Young Masters 2009 Enschede NED 2009-07-31
RcRownchangeKK*chgGame
 2399 2377 4.50 9 0.26 15 3.90 
  Geetha, Narayanan Gopal g2575 IND0.001-0.2415-3.60 
  Schut, Lisa wm2212 NED1.0010.28154.20 
  Otte, Marijn f2298 NED0.501-0.1115-1.65 
  Burg, Twan f2422 NED0.5010.06150.90 
  Giri, Anish g2518 NED0.001-0.3115-4.65 
  Bok, Benjamin f2360 NED0.501-0.0215-0.30 
  Rademakers, Evert 2154 NED0.501-0.2815-4.20 
  Miedema, Roi f2432 NED1.0010.58158.70 
  Zhigalko, Sergei g2621 BLR0.5010.30154.50 

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)
 
 16th Vienna Chess Open Vienna AUT 2009-08-15
RcRownchangeKK*chgGame
 2277 2377 6.00 9 0.35 15 5.25 
  Gross, Michael 2069 AUT1.0010.14152.10 
  Mittermayr, Gerhard 2178 AUT1.0010.24153.60 
  Wronn, Bernd 2251 GER1.0010.33154.95 
  Arutinian, David g2526 GEO0.5010.20153.00 
  Moradiabadi, Elshan g2542 IRI0.001-0.2815-4.20 
  Thompson, Ian D f2242 ENG0.501-0.1815-2.70 
  Bachofner, Andreas f2240 AUT1.0010.32154.80 
  Mack, Wolfgang 2223 GER0.001-0.7115-10.65 
  Froewis, Georg 2220 AUT1.0010.29154.35 

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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