Rapid: Individual Calculations September 2022
 Siprashvili, Ivane  Total change: -21.80  Rating chartPersonal card
 Guram Chanturia Cup 2022 Batumi GEO 2022-08-25
 1836 2148 4.00 6 -1.09 20 -21.80 
  Chanturia, Tamar 1748  * GEO0.501-0.4220-8.40 
  Vepkhvishvili, Varlam f1985 GEO1.0010.28205.60 
  Khukhunaishvili, Tariel 1747 GEO1.0010.08201.60 
  Liponava, Zurab 1800 GEO0.001-0.8920-17.80 
  Japaridze, Davit 1985 GEO1.0010.28205.60 
  Lomidze, Robert 1750 GEO0.501-0.4220-8.40 
 * 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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