Individual Calculations September 2010
 Raykhman, Alexander  Total change: 26.70  Rating chartPersonal card
 Open International de Mulhouse - open A Sausheim FRA 2010-07-03
RcRownchangeKK*chgGame
 2275 2362 1.00 2 -0.24 15 -3.60 
  Nass, Emile 2248 FRA1.0010.34155.10 
  Bensdorp, Marlies wm2301 NED0.001-0.5815-8.70 

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 2010 - A Pardubice CZE 2010-07-23
RcRownchangeKK*chgGame
 2448 2362 5.50 9 2.02 15 30.30 
  Hansch, Torsten c2163 GER1.0010.24153.60 
  Simacek, Pavel m2532 CZE0.5010.22153.30 
  Kunte, Abhijit g2521 IND0.5010.21153.15 
  Kononenko, Dmitry g2590 UKR1.0010.791511.85 
  Bryzgalin, Kirill g2499 RUS0.5010.18152.70 
  Miron, Lucian m2497 ROU0.001-0.3215-4.80 
  Zadruzny, Nicolaj 2253 SWE1.0010.35155.25 
  Kasparov, Sergey g2492 BLR0.5010.18152.70 
  Ivanov, Mikhail M. g2486 RUS0.5010.17152.55 

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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