Individual Calculations July 2008
 Dittmar, Peter  Total change: 16.50  Rating chartPersonal card
 N2 - R8-9 Various FRA 2008-03-15
RcRownchangeKK*chgGame
 2408 2329 1.00 2 0.22 15 3.30 
  Bakalarz, Mietek m2347 LUX0.5010.03150.45 
  Zaragatski, Ilja m2469 GER0.5010.19152.85 

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)
 
 26. Liechtenstein-OPEN Triesen LIE 2008-04-25
RcRownchangeKK*chgGame
 2231 2338 6.50 9 0.88 15 13.20 
  Van Dongen, Rob 1988 NED1.0010.11151.65 
  Mayr, Manfred 2080 ITA1.0010.18152.70 
  Shengelia, Davit g2549 GEO0.001-0.2315-3.45 
  Guller, Andras 2110 LIE1.0010.21153.15 
  Johnsen, Gunnar 2186 NOR0.501-0.2015-3.00 
  Vilerte, Tamara wf2234 LAT1.0010.36155.40 
  Ardeleanu, Alin m2415 ROU0.5010.11151.65 
  Maurer, Fritz 2050 SUI1.0010.16152.40 
  Farago, Ivan g2470 HUN0.5010.18152.70 

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)
 

 

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