Individual Calculations November 2023
 Petriashvili, Nikoloz  Total change: 2.60  Rating chartPersonal card
 Eyuboglu Educational Institutions 32st International White Elephant Elite Chess Tournament Istanbul TUR 2023-10-25
RcRownchangeKK*chgGame
 2266 2472 5.50 7 0.26 10 2.60 
  Kurt, Ozgur Toprak 2072  * TUR1.0010.08100.80 
  Biyiksiz, Ali Batuhan 2198 TUR1.0010.17101.70 
  Nuri, Murad f2284 AZE0.501-0.2410-2.40 
  Schekachikhin, Maksim m2338 FID1.0010.32103.20 
  Ozsakallioglu, Okan f2228 TUR0.501-0.3010-3.00 
  Tutisani, Noe m2407 GEO1.0010.41104.10 
  Tasdogen, Dincer f2337 TUR0.501-0.1810-1.80 
 * 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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