Individual Calculations April 2008
 Shengelia, Davit  Total change: -18.70  Rating chartPersonal card
 31. Zurich Weihnachtsturnier Zurich SUI 2007-12-26
RcRownchangeKK*chgGame
 2338 2564 5.50 7 0.13 10 1.30 
  Potterat, Marc 2214 SUI1.0010.11101.10 
  Nemcova, Katerina wm2255 CZE1.0010.14101.40 
  Knoedler, Dieter f2371 GER0.501-0.2510-2.50 
  Muheim, Lukas 2214 SUI1.0010.11101.10 
  Pelletier, Yannick g2609 SUI0.001-0.4410-4.40 
  Dresen, Ulrich f2315 GER1.0010.19101.90 
  Kelecevic, Nedeljko m2387 BIH1.0010.27102.70 

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)
 
 24e open international de Cappelle Cappelle la Grande FRA 2008-02-16
RcRownchangeKK*chgGame
 2341 2568 5.00 9 -2.00 10 -20.00 
  Nabaty, Tamir 2417 ISR0.001-0.7010-7.00 
  Royer, Sylvain 2250 FRA1.0010.13101.30 
  Fierro Baquero, Martha L mwg2341 ECU0.001-0.7910-7.90 
  Baba, Masahiro 2218 JPN1.0010.11101.10 
  Bacon, Nicolas 2270 FRA1.0010.15101.50 
  Matseyko, Katerina wg2301 UKR1.0010.18101.80 
  Mogranzini, Roberto m2401 ITA1.0010.28102.80 
  Papp, Gabor m2484 HUN0.001-0.6210-6.20 
  Wang, Puchen m2383 NZL0.001-0.7410-7.40 

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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