Blitz: Individual Calculations July 2023
 Goguadze, Sandro  Total change: -4.40  Rating chartPersonal card
 World Cadets B-12 (Blitz) Ch 2023 Batumi GEO 2023-06-10
RcRownchangeKK*chgGame
 1361 1047 1.00 7 -0.11 40 -4.40 
  Lebedev, Lion 1662 ENG0.001-0.0240-0.80 
  Baramidze, Nikoloz 1354 GEO0.001-0.1440-5.60 
  Dadasyan, Tigran 1356 ARM0.001-0.1440-5.60 
  Yusupov, Rauf 1352 TKM1.0010.864034.40 
  Tavberidze, Alexandre 1247 GEO0.001-0.2440-9.60 
  Dolidze, Shota 1235 GEO0.001-0.2640-10.40 
  Isakhanyan, Avik 1323 ARM0.001-0.1740-6.80 

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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