Individual Calculations January 2009
 Mlacnik, Franc  Total change: -3.15  Rating chartPersonal card
 13th Olympiad for Blind and visualy impaired chess players Crete GRE 2008-10-19
RcRownchangeKK*chgGame
 2176 2150 3.00 6 0.21 15 3.15 
  Dukaczewski, Piotr m2338 POL1.0010.741511.10 
  Pribeanu, Dacian f2232 ROU0.001-0.3915-5.85 
  Kocovski, Ivan f2266 MKD0.001-0.3415-5.10 
  Fratini, Mauro 1940 ITA1.0010.23153.45 
  Eros, Pal 2071 HUN1.0010.39155.85 
  Pulvett, Daniel 2207 VEN0.001-0.4215-6.30 

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)
 
 Slovenian 1st League-West 2008 Ljubljana SLO 2008-11-13
RcRownchangeKK*chgGame
 2184 2150 0.50 2 -0.42 15 -6.30 
  Justin, Matjaz f2343 SLO0.001-0.2515-3.75 
  Loviscek, Matjaz 2025 SLO0.501-0.1715-2.55 

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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