Individual Calculations September 2010
 Kaufman, Raymond  Total change: -26.25  Rating chartPersonal card
 4e Leiden Chess Tournament Leiden NED 2010-07-09
RcRownchangeKK*chgGame
 2330 2334 5.00 8 0.98 15 14.70 
  Pienabarca, Nicola 2068 ITA1.0010.18152.70 
  Nikolic, Predrag g2592 BIH0.001-0.1815-2.70 
  Middelveld, Martine 2102 NED1.0010.21153.15 
  Blom, Vincent 2089 NED1.0010.20153.00 
  Porat, Maya 2175 ISR1.0010.29154.35 
  Van Den Doel, Erik g2591 NED0.001-0.1815-2.70 
  Lalith, Babu M.r. m2502 IND1.0010.721510.80 
  Gofshtein, Leonid g2521 ISR0.001-0.2615-3.90 

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)
 
 Czech Open 2010 - A Pardubice CZE 2010-07-23
RcRownchangeKK*chgGame
 2240 2334 1.50 5 -1.61 15 -24.15 
  Sedlacek, Jiri 2081 CZE1.0010.19152.85 
  Kasparov, Sergey g2492 BLR0.001-0.2915-4.35 
  Dauletova, Gulmira wm2226 KAZ0.001-0.6515-9.75 
  Mons, Leon 2192 GER0.501-0.1915-2.85 
  Schueler, Hendrik 2211 GER0.001-0.6715-10.05 

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)
 
 First Saturday IM-A Aug 2010 Budapest HUN 2010-08-07
RcRownchangeKK*chgGame
 2240 2334 4.50 9 -1.12 15 -16.80 
  Zhao, Parker 2267 USA0.001-0.5915-8.85 
  Nguyen, Thi Mai Hung wm2240 VIE0.501-0.1315-1.95 
  Lengyel, Bela m2251 HUN0.001-0.6115-9.15 
  To, Nhat Minh m2441 HUN0.5010.15152.25 
  Privitera, Franco 2131 ITA1.0010.24153.60 
  Lyell, Mark f2162 ENG1.0010.27154.05 
  Battey, Alexander 2150 USA0.501-0.2415-3.60 
  Adams, Nick A. 2244 USA0.501-0.1215-1.80 
  Hardicsay, Peter m2271 HUN0.501-0.0915-1.35 

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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