Rapid: Individual Calculations September 2022
 Japaridze, Davit  Total change: -45.80  Rating chartPersonal card
 Guram Chanturia Cup 2022 Batumi GEO 2022-08-25
RcRownchangeKK*chgGame
 1808 1985 0.50 4 -2.29 20 -45.80 
  Khukhunaishvili, Tariel 1747 GEO0.001-0.8020-16.00 
  Chanturia, Tamar 1585  * GEO0.001-0.9220-18.40 
  Siprashvili, Ivane 2148 GEO0.001-0.2820-5.60 
  Lomidze, Robert 1750 GEO0.501-0.2920-5.80 
 * 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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