Individual Calculations July 2008
 Polzin, Jens-Peter  Total change: -1.50  Rating chartPersonal card
 26. Liechtenstein-OPEN Triesen LIE 2008-04-25
RcRownchangeKK*chgGame
 2091 1975 2.00 6 -0.10 15 -1.50 
  Mantovani, Renzo m2325 ITA0.001-0.1115-1.65 
  Frick, Renato 2153 LIE0.5010.23153.45 
  Lehnert, Michael 2090 GER1.0010.66159.90 
  Donovan, Linton 2123 BEL0.001-0.3015-4.50 
  Mannhart, Marcel 2205 LIE0.001-0.2115-3.15 
  Rous, Daniel 1649 CZE0.501-0.3715-5.55 

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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