Rapid: Individual Calculations March 2024
 Porfiriev, Andrei  Total change: 136.00  Rating chartPersonal card
 Ohta-park chess Winter 2024. Rapid A1 Mistolovo RUS 2024-02-23
RcRownchangeKK*chgGame
 1562 1171 4.00 6 3.40 40 136.00 
  Korablev, Maksim 1503 RUS0.001-0.1240-4.80 
  Gaydukov, Vasiliy 1544 RUS1.0010.904036.00 
  Buga, Vladislav 1579 RUS0.5010.424016.80 
  Abashev, Vladimir 1401 RUS0.5010.294011.60 
  Aleksanian, Mkhitar 1719 RUS1.0010.974038.80 
  Patskevich, Sergey Al 1625 RUS1.0010.944037.60 

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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