Rapid: Individual Calculations December 2023
 Shcherbov, Hryhorii  Total change: 2.60  Rating chartPersonal card
 All-Ukrainian Chess Tournament Shamfarova Memorial (Rapid)-2023 Pyriatin, Poltava region UKR 2023-11-18
 1749 1968 3.00 4 0.13 20 2.60 
  Lytvynov, Oleksandr 1568  * UKR1.0010.08201.60 
  Primirenko, Volodymyr 2189 UKR0.001-0.2220-4.40 
  Muzyka, Volodymyr 1487 UKR1.0010.05201.00 
  Fedorenko, Yuriy 1750 UKR1.0010.22204.40 
 * 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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