Rapid: Individual Calculations July 2022
 Chakinsky, Aleksander  Total change: 35.20  Rating chartPersonal card
 Rostov-on-Don June 2022 rapid Rostov-on-Don RUS 2022-06-25
RcRownchangeKK*chgGame
 1644 1497 4.50 8 1.76 20 35.20 
  Parinov, Ivan 1838 RUS0.001-0.1220-2.40 
  Cheneniy, Aleksander 1541 RUS1.0010.562011.20 
  Darbinyan, Artem 1486 RUS1.0010.48209.60 
  Senichev, Aleksander 1690 RUS0.5010.25205.00 
  Koshelnik, Ivan 1589 RUS1.0010.632012.60 
  Osipovich, Oleg f2026 RUS0.001-0.0320-0.60 
  Zabelin, Platon 1357 RUS1.0010.31206.20 
  Nazarov, Sino 1627 TJK0.001-0.3220-6.40 

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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