Individual Calculations January 2023
 Chubakov, Sultan  Total change: 63.60  Rating chartPersonal card
 Caissa Hotel Chess Tournament - Papatya Group Balikesir - Ayvalik TUR 2022-12-08
RcRownchangeKK*chgGame
 2218 1975 3.50 9 1.59 40 63.60 
  Nikolov, Sasho m2254 BUL1.0010.844033.60 
  Gunduz, Umut Erdem f2245 TUR0.5010.334013.20 
  Kuru, Atilla 1936 TUR0.501-0.0540-2.00 
  Ozdemir, Serhan Berat f2142 TUR1.0010.724028.80 
  Maksimovic, Branimir m2210 SRB0.001-0.2140-8.40 
  Schekachikhin, Maksim m2358 RUS0.001-0.0940-3.60 
  Blesic, Vaso m2262 SRB0.001-0.1640-6.40 
  Ozsakallioglu, Okan f2258 TUR0.5010.344013.60 
  Eren, Ataberk f2295 TUR0.001-0.1340-5.20 

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)
 

 

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