Rapid: Individual Calculations December 2023
 Shapoval, Vadym  Total change: -28.60  Rating chartPersonal card
 All-Ukrainian Chess Tournament Shamfarova Memorial (Rapid)-2023 Pyriatin, Poltava region UKR 2023-11-18
 1705 1971 1.00 3 -1.43 20 -28.60 
  Shestakov, Vadym 1571  * UKR0.001-0.9220-18.40 
  Fedorenko, Yuriy 1750 UKR0.001-0.7820-15.60 
  Rudenko, Oleksandr 1795 UKR1.0010.27205.40 
 * 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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