Blitz: Individual Calculations July 2023
 Khachapuridze, Demetre  Total change: 54.00  Rating chartPersonal card
 Tbilisi Chess Palace Blitz 17 Batumi GEO 2023-06-04
RcRownchangeKK*chgGame
 1582 1152 3.00 8 2.21 40 88.40 
  Elashvili, Giorgi 1761 GEO0.001-0.0240-0.80 
  Bandzeladze, Rati 1360 GEO1.0010.774030.80 
  Rapava, Kakha 1508 GEO0.001-0.1140-4.40 
  Lobiladze, Nikoloz 1437 GEO1.0010.844033.60 
  Khvadagiani, Nika 1747 GEO1.0010.984039.20 
  Arabidze, Saba 1835 GEO0.001-0.0140-0.40 
  Sharikadze, Irakli 1595 GEO0.001-0.0640-2.40 
  Margiev, Georgii 1415 GEO0.001-0.1840-7.20 

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)
 
 World Cadets B-12 (Blitz) Ch 2023 Batumi GEO 2023-06-10
RcRownchangeKK*chgGame
 1368 1152 1.00 7 -0.86 40 -34.40 
  Harutyunyan, Arman G. 1710 ARM0.001-0.0340-1.20 
  Maghakyan, Hayk 1435 ARM0.001-0.1640-6.40 
  Dadasyan, Tigran 1356 ARM0.001-0.2440-9.60 
  Gvasalia, Gaga 1441 GEO0.001-0.1640-6.40 
  Yusupov, Rauf 1352 TKM0.001-0.2440-9.60 
  Sarjveladze, Nikoloz 1038 GEO1.0010.344013.60 
  Tavberidze, Alexandre 1247 GEO0.001-0.3740-14.80 

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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