Rapid: Individual Calculations June 2023
 Bochkov, Mikhail Andr  Total change: 56.40  Rating chartPersonal card
 Ohta-park chess Victory Day 2023. Rapid A2 Mistolovo RUS 2023-05-06
RcRownchangeKK*chgGame
 1233 1135 4.00 7 1.41 40 56.40 
  Koltsov, Artyom 1226 RUS1.0010.624024.80 
  Dmitriev, Erik 1236 RUS1.0010.644025.60 
  Surovets, Saveliy 1178 RUS0.5010.06402.40 
  Gaydukov, Vasiliy 1144 RUS0.001-0.4940-19.60 
  Korotkov, Stepan 1244 RUS0.5010.15406.00 
  Pustynnikova, Aleksandra 1248 RUS1.0010.654026.00 
  Matsayenko, Hennadii 1357 UKR0.001-0.2240-8.80 

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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