Rapid: Individual Calculations October 2023
 Ivanov, Aleksandr Nik  Total change: 15.80  Rating chartPersonal card
 Vostochniy Rapid_st.35 Balashikha RUS 2023-09-09
RcRownchangeKK*chgGame
 1271 1527 4.00 4 0.79 20 15.80 
  Syrkin, Vitaliy Vik 1150 RUS1.0010.09201.80 
  Mashkovskii, Matvei 1212 RUS1.0010.14202.80 
  Zaikin, Vyacheslav 1405 RUS1.0010.33206.60 
  Cherdak, Sergey Evg 1315 RUS1.0010.23204.60 

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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