Individual Calculations April 2008
 Dgebuadze, Alexandre  Total change: 15.90  Rating chartPersonal card
 3e Open International - A Mundolsheim FRA 2007-12-27
RcRownchangeKK*chgGame
 2347 2505 5.50 7 0.71 10 7.10 
  Deprez, Dominique 2155 FRA1.0010.11101.10 
  Wimmer, Olivier 2155 FRA1.0010.11101.10 
  Sohier, Julien 2259 FRA0.501-0.3110-3.10 
  Lerch, Patrice f2306 FRA1.0010.24102.40 
  Riff, Jean-Noel m2474 FRA1.0010.46104.60 
  Ikonnikov, Vyacheslav g2555 RUS0.5010.07100.70 
  Miezis, Normunds g2527 LAT0.5010.03100.30 

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)
 
 1.Pfalz-Open Neustadt a.d. Weinstrasse GER 2008-02-13
RcRownchangeKK*chgGame
 2361 2512 6.50 9 0.39 10 3.90 
  Klein, Roland 2162 GER1.0010.11101.10 
  Viebahn, Dirk 2177 GER1.0010.12101.20 
  Frick, Christoph 2271 GER1.0010.20102.00 
  Tiviakov, Sergei g2649 NED0.001-0.3210-3.20 
  Haker, Johann-Christian 2342 GER0.501-0.2210-2.20 
  Jadrijevic, Ante 2249 CRO1.0010.18101.80 
  Lauber, Arnd m2417 GER0.501-0.1310-1.30 
  Heimann, Andreas 2403 GER1.0010.35103.50 
  Borovikov, Vladislav g2583 UKR0.5010.10101.00 

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)
 
 Lancashire Premier Open Blackpool ENG 2008-03-07
RcRownchangeKK*chgGame
 2244 2512 4.50 5 0.49 10 4.90 
  Purton, Ben J 2162 ENG1.0010.11101.10 
  Kilpatrick, Callum 2201 ENG1.0010.14101.40 
  Wolstencroft, Darryl 2173 ENG1.0010.12101.20 
  Poobalasingam, Peter S 2165 ENG1.0010.11101.10 
  Rausis, Igor 2520 CZE0.5010.01100.10 

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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