Rapid: Individual Calculations April 2023
 Belyaev, Serafim  Total change: -40.80  Rating chartPersonal card
 Voronezh Region Schoolchildren Spartakiad 2023 Voronezh RUS 2023-03-18
RcRownchangeKK*chgGame
 1336 1134 0.00 4 -1.02 40 -40.80 
  Razuvaev, Pavel 1432 RUS0.001-0.1540-6.00 
  Oganian, Arman 1445 RUS0.001-0.1440-5.60 
  Grebenjuk, Daniil 1224 RUS0.001-0.3840-15.20 
  Minkin, Kirill 1242 RUS0.001-0.3540-14.00 

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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