Rapid: Individual Calculations October 2023
 Bukata, David  Total change: -7.20  Rating chartPersonal card
 SPb Junior Team Club Championship n.a. A.V.Cherepkov. Higher League St. Petersburg RUS 2023-09-23
RcRownchangeKK*chgGame
 1202 1249 1.50 3 -0.18 40 -7.20 
  Golovchenko, Platon 1247 RUS0.001-0.5040-20.00 
  Zolin, Artem 1058 RUS0.501-0.2540-10.00 
  Vlashchenko, Ivan 1302 FID1.0010.574022.80 

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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