Blitz: Individual Calculations July 2023
 Tavberidze, Alexandre  Total change: -5.20  Rating chartPersonal card
 World Cadets B-12 (Blitz) Ch 2023 Batumi GEO 2023-06-10
RcRownchangeKK*chgGame
 1487 1247 2.00 8 -0.13 40 -5.20 
  Golubovic, Erik 1867 CRO0.001-0.0140-0.40 
  Ochedzan, Filip 1692 POL0.001-0.0640-2.40 
  Abdsattar, Alisher 1645 KAZ0.001-0.0840-3.20 
  Goguadze, Sandro 1047 GEO1.0010.24409.60 
  Timushev, Ilias 1463 FID0.001-0.2240-8.80 
  Kanatbekov, Amir 1431 KGZ0.001-0.2640-10.40 
  Mocic, Ivano 1600 CRO0.001-0.1140-4.40 
  Khachapuridze, Demetre 1152 GEO1.0010.374014.80 

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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