Rapid: Individual Calculations October 2023
 Anufriev, Bogdan Ig  Total change: 21.20  Rating chartPersonal card
 Open championship of the Moscow region in rapid_U15 Odintsovo RUS 2023-08-30
RcRownchangeKK*chgGame
 1308 1185 3.00 7 0.53 40 21.20 
  Rozhkov, Artem 1506 RUS0.001-0.1340-5.20 
  Alpert, Vladyar 1480 RUS0.001-0.1540-6.00 
  Medvedev, Alexander Iv 1171 RUS1.0010.484019.20 
  Dyldina, Anastasia 1349 RUS1.0010.724028.80 
  Sergeev, Vladislav Aleks 1062 RUS0.501-0.1740-6.80 
  Zhitnikov, Aleksei 1405 RUS0.001-0.2240-8.80 
  Schennikov, Daniil Al 1183 RUS0.5010.00400.00 

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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