Individual Calculations January 2012
 Gugulashvili, Tamaz  Total change: 23.40  Rating chartPersonal card
 GEO 71st Ch (I League) Tbilisi GEO 2011-12-14
RcRownchangeKK*chgGame
 2159 2112 5.50 9 1.56 15 23.40 
  Licheli, Luka 1712  * GEO1.0010.08151.20 
  Quparadze, Giga m2448 GEO0.001-0.1215-1.80 
  Ghvamberia, Nika 1945 GEO1.0010.28154.20 
  Bregadze, Levan m2397 GEO0.5010.34155.10 
  Siprashvili, Ivane 2075 GEO0.501-0.0515-0.75 
  Machaidze, Paata 1998 GEO0.501-0.1615-2.40 
  Vepkhvishvili, Varlam f2310 GEO1.0010.761511.40 
  Chipashvili, Mikheil 2236 GEO1.0010.671510.05 
  Beradze, Irakli 2312 GEO0.001-0.2415-3.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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